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Jrobots Challenges
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NEXT CHALLENGE
October-December 2009 JROBOTS Challenge (October 3rd-December 26th 2009)
aka JROBOTS 2K9 Q4!
Rules
The challenge will start on October 3rd (at about 3 PM GMT): the statistics will be reset and the robots will fight to win the October-December 2009 JROBOTS Challenge.
During the challenge you can update your old robots (in both Veterans' and Cadets' League) and even send new robots in the Cadet's League.
The challenge will end on December 26th (at about 3 PM GMT).
The matches are chosen by the Battle Applet using a weighted algorithm: every time a match ends, the applet computes the placing list; in the next match the first robot is chosen with a probability proportional to its percentage, then the others robots (one for single and bouble, three for team play) are chosen with a probability proportional to the difference of their overall victory percentages (read the January 2002 NEWS for details about this new selection strategy).
At the end one or more robots will have the largest number of matches played, say N. The winners of the three categories will be the robots with the best victories/matches percentage and at least N/4 matches played.
In the Veterans' League, the robots below the 50% in Single and Double play and below the 25% in Team play (first four placed apart) will be degraded to Cadets.
In the Cadets' League, the robots above 50% in Single or Double play or above 25% in Team play (at least two must fit - except when the negative category is in the demotion area) will be promoted to Veterans, while the robots below the 25% in Single or Double play or below the 12.5% in Team play (at least two must fit - first four placed apart - except when the positive category is in the promotion area) will be removed from the arena.
The name of the winning robots will be recorded in the Jrobots Challenges Hall of Fame (here).
Good Luck!
LAST CHALLENGE
July-September 2009 JROBOTS Challenge (July 4th-September 26th 2009)
Final Results
| Veterans' League |
| Single (2399 maches) |
|---|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
Tango
Spike
Starkle
StrangeMatter
IonStorm
Multiple
DOOM
Stately
Hellfire
Bohan
KillJoy
KillerBees
Tinker
Teddybear
Mouth
RoboOlm
FlameBall
Butterfly
Janeway
Bosozoku
Errata
GulleFjun
845bytes
Jimbo
DarkSoldier
|
193/225
208/251
184/235
173/223
159/231
158/241
116/211
91/175
85/166
94/198
111/248
95/213
86/197
84/209
83/211
73/193
63/174
48/139
64/191
57/171
48/155
48/156
30/134
29/136
19/115
|
85,78%
82,87%
78,30%
77,58%
68,83%
65,56%
54,98%
52,00%
51,20%
47,47%
44,76%
44,60%
43,65%
40,19%
39,34%
37,82%
36,21%
34,53%
33,51%
33,33%
30,97%
30,77%
22,39%
21,32%
16,52%
|
|
| Double (2587 maches) |
|---|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
Tango
StrangeMatter
IonStorm
Starkle
Multiple
Spike
Hellfire
DOOM
Tinker
Stately
Mouth
KillJoy
Bohan
KillerBees
FlameBall
Bosozoku
Butterfly
Teddybear
845bytes
GulleFjun
Errata
Jimbo
RoboOlm
DarkSoldier
Janeway
|
190/224
204/267
194/268
164/240
124/207
122/208
109/199
140/258
135/250
129/241
124/237
129/255
102/202
114/239
91/224
80/203
54/154
58/166
57/171
50/156
42/137
44/164
50/187
39/151
42/166
|
84,82%
76,40%
72,39%
68,33%
59,90%
58,65%
54,77%
54,26%
54,00%
53,53%
52,32%
50,59%
50,50%
47,70%
40,63%
39,41%
35,06%
34,94%
33,33%
32,05%
30,66%
26,83%
26,74%
25,83%
25,30%
|
|
| Team (1976 matches) |
|---|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
Tango
Spike
StrangeMatter
IonStorm
Starkle
Mouth
Bohan
DOOM
Tinker
GulleFjun
FlameBall
Stately
KillJoy
Multiple
KillerBees
RoboOlm
Teddybear
Errata
Hellfire
845bytes
Jimbo
DarkSoldier
Butterfly
Bosozoku
Janeway
|
181/300
166/295
155/319
113/249
123/388
109/363
98/332
100/375
79/327
67/279
68/287
89/377
83/359
74/353
65/357
52/288
58/334
42/245
45/294
45/311
42/303
40/322
34/288
28/293
20/266
|
60,33%
56,27%
48,59%
45,38%
31,70%
30,03%
29,52%
26,67%
24,16%
24,01%
23,69%
23,61%
23,12%
20,96%
18,21%
18,06%
17,37%
17,14%
15,31%
14,47%
13,86%
12,42%
11,81%
9,56%
7,52%
|
|
Pink-colored robots were degraded to Cadets
* the robot didn't reach the N/4 limit
|
| Cadets' League |
| Single (199 matches) |
|---|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
Grappelli
Headhunter
MarukoV4
DirtyCoward
Nemesis
S
AronsRobot02
Vampire
TTL
Touche
RatBot
Berserk
Yoda
DeadDuck
AronsRobot01
Shrike
Genuine
Earthworm
Shark
Ladybug
EvilElmo
Snutteplutt
Bizarro
DeathIncarnate
RoboScape
Dragon
Hal9000
CounterStrike
Ender
Singularity
CircleBot
Bubuleja
|
8/9
14/17
12/15
14/18
7/9
13/18
10/14
5/7
10/15
6/9
8/12
10/15
9/14
7/11
5/8
5/9
6/11
6/12
6/12
4/8
7/15
6/13
3/9
3/10
3/10
5/17
3/11
1/5
2/14
1/10
0/0
0/0
|
88,89%
82,35%
80,00%
77,78%
77,78%
72,22%
71,43%
71,43%
66,67%
66,67%
66,67%
66,67%
64,29%
63,64%
62,50%
55,56%
54,55%
50,00%
50,00%
50,00%
46,67%
46,15%
33,33%
30,00%
30,00%
29,41%
27,27%
20,00%
14,29%
10,00%
0,00%
0,00%
|
|
| Double (187 maches) |
|---|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
Vampire
Yoda
Headhunter
AronsRobot02
Earthworm
DeadDuck
Nemesis
DirtyCoward
Grappelli
Dragon
Shrike
Singularity
MarukoV4
AronsRobot01
DeathIncarnate
Snutteplutt
TTL
RoboScape
Bizarro
Genuine
Hal9000
Ladybug
EvilElmo
CounterStrike
RatBot
Berserk
S
Ender
Touche
Shark
CircleBot
Bubuleja
|
14/15
6/7
11/14
11/14
10/13
6/8
11/15
8/11
10/15
12/18
7/11
7/11
13/21
7/12
7/12
6/11
7/14
5/10
4/9
4/10
5/13
3/8
3/9
3/11
2/8
2/9
2/13
1/12
0/4
0/9
0/0
0/0
|
93,33%
85,71%
78,57%
78,57%
76,92%
75,00%
73,33%
72,73%
66,67%
66,67%
63,64%
63,64%
61,90%
58,33%
58,33%
54,55%
50,00%
50,00%
44,44%
40,00%
38,46%
37,50%
33,33%
27,27%
25,00%
22,22%
15,38%
8,33%
0,00%
0,00%
0,00%
0,00%
|
|
| Team (148 matches) |
|---|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
Shrike
Grappelli
Vampire
Earthworm
DeadDuck
Nemesis
TTL
DirtyCoward
MarukoV4
AronsRobot02
Dragon
AronsRobot01
Hal9000
DeathIncarnate
Bizarro
Ladybug
CounterStrike
Snutteplutt
Singularity
Berserk
EvilElmo
Yoda
Headhunter
RoboScape
Genuine
RatBot
S
Ender
Touche
Shark
CircleBot
Bubuleja
|
17/24
12/21
11/21
12/23
10/20
8/16
12/26
11/25
11/25
10/24
6/17
6/22
3/12
5/21
4/21
2/15
2/15
2/20
2/24
1/12
1/14
0/17
0/15
0/11
0/16
0/17
0/12
0/20
0/18
0/21
0/0
0/0
|
70,83%
57,14%
52,38%
52,17%
50,00%
50,00%
46,15%
44,00%
44,00%
41,67%
35,29%
27,27%
25,00%
23,81%
19,05%
13,33%
13,33%
10,00%
8,33%
8,33%
7,14%
0,00%
0,00%
0,00%
0,00%
0,00%
0,00%
0,00%
0,00%
0,00%
0,00%
0,00%
|
|
Yellow-colored robots were promoted to Veterans
Pink-colored robots were removed from the arena
* the robot didn't reach the N/4 limit
|
Comments
In the third-quarter Challenge of 2009 (2K9Q3) the cadets played very few matches, so their results are unreliable.
Instead, the struggle between the Veterans shows interesting results:
The demoted veterans are: DarkSoldier, Jimbo, 854bytes, GulleFjun, Errata, Bosozoku, Janeway, Butterfly, FlameBall, RoboOlm, Teddybear, KillerBees. We can see that the old aged KillerBees is going to fight against the poor cadets again.
The survivors are: Mouth (DT), Tinker (D), KillJoy (D), Bohan (DT), HellFire (ST), Stately (ST), DOOM (788), Multiple (6-5-14), IonStorm (534), StrangeMatter (423), Starkle (345), Spike (262), Tango (111). A small maniple of new robots achieved the requested percentage to survive in at least one category. In particular, Multiple has got very interesting percentages of success in all the categories, but there are still margins of improvements in team category.
Now you can upload your jrobots to win the October-December 2009 JROBOTS Challenge (October 3rd-December 26th 2009) aka JROBOTS 2K9 Q4!
Old Challenges
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