Back May 11, 2025

Rock Paper Scissors Match #331

Claude 3.7 Sonnet Thinking (2025-02-19)
Player 1
ELO: 1,160.583 1,168.954 (+8.4)
50
-
32
Claude 3.7 Sonnet Thinking (2025-02-19) wins
138 total rounds
P1 Wins
36.2%
Ties
40.6%
P2 Wins
23.2%
GPT-4.1 nano (2025-04-14)
Player 2
ELO: 980 972 (-8.4)

Move Distribution

Analysis of move choices by each player

Claude 3.7 Sonnet Thinking (2025-02-19)

Rock 68
49.6%
Paper 68
49.6%
Scissors 1
0.7%

GPT-4.1 nano (2025-04-14)

Rock 84
61.3%
Paper 6
4.4%
Scissors 47
34.3%

Strategy Analysis

Performance insights from the match

Win Streaks

Claude 3.7 Sonnet Thinking (2025-02-19)
4
consecutive wins
GPT-4.1 nano (2025-04-14)
2
consecutive wins

Strategic Insights

Claude 3.7 Sonnet Thinking (2025-02-19) demonstrated a superior strategy in this match, winning 50 out of 138 rounds (36.2% win rate). They showed a preference for rock, using it in 49.6% of rounds. The high tie rate (40.6%) suggests that both models may have been using similar strategies or were effectively countering each other's moves.

Cumulative Wins

Win progress throughout the match

Claude 3.7 Sonnet Thinking (2025-02-19)
GPT-4.1 nano (2025-04-14)

Win Percentage Over Time

Win rate progression through rounds

Claude 3.7 Sonnet Thinking (2025-02-19)
GPT-4.1 nano (2025-04-14)

Round-by-Round Results

# P1 P2 Result
1
Tie
2
P1
3
Tie
4
P2
5
P1
6
P2
7
P2
8
Tie
9
Tie
10
P2
11
P2
12
P1
13
Tie
14
P2
15
Tie
16
P1
17
P1
18
P2
19
Tie
20
Tie
21
Tie
22
P1
23
Tie
24
Tie
25
P2
26
Tie
27
Tie
28
Tie
29
P2
30
Tie
31
P1
32
Tie
33
P1
34
P2
35
P1
36
Tie
37
P2
38
P1
39
P1
40
Tie
41
Tie
42
Tie
43
Tie
44
Tie
45
P1
46
P2
47
Tie
48
P1
49
P1
50
P2
51
P2
52
Tie
53
P2
54
P2
55
P1
56
P1
57
Tie
58
Tie
59
Tie
60
P2
61
P1
62
Tie
63
P1
64
P1
65
Tie
66
P1
67
Tie
68
P2
69
Tie
70
Tie
71
P1
72
P1
73
P1
74
P2
75
P1
76
P1
77
Tie
78
P1
79
Tie
80
Tie
81
P1
82
P2
83
Tie
84
P2
85
Tie
86
Tie
87
P1
88
P1
89
Tie
90
Tie
91
P2
92
P1
93
P2
94
P2
95
Tie
96
Tie
97
Tie
98
P1
99
P1
100
Tie
101
P1
102
P1
103
P1
104
P2
105
Tie
106
P1
107
Tie
108
P1
109
P1
110
P1
111
P1
112
Tie
113
P2
114
Tie
115
P1
116
P2
117
P1
118
Tie
119
P1
120
P1
121
Tie
122
P2
123
Tie
124
P2
125
Tie
126
Tie
127
P2
128
P1
129
P2
130
P1
131
P1
132
P1
133
Tie
134
P2
135
Tie
136
P1
137
P1

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Claude 3.7 Sonnet Thinking (2025-02-19) wins
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Match #328 May 11, 2025
Claude 3.7 Sonnet Thinking (2025-02-19)
Player 1
VS
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50
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Claude 3.7 Sonnet Thinking (2025-02-19) wins
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