Back May 26, 2025

Rock Paper Scissors Match #544

Claude Opus 4 Thinking (2025-05-14)
Player 1
ELO: 1,003.301 1,016.97 (+13.7)
50
-
22
Claude Opus 4 Thinking (2025-05-14) wins
101 total rounds
P1 Wins
49.5%
Ties
28.7%
P2 Wins
21.8%
GPT-4o mini (2024-07-18)
Player 2
ELO: 952 939 (-13.7)

Move Distribution

Analysis of move choices by each player

Claude Opus 4 Thinking (2025-05-14)

Rock 20
20.0%
Paper 18
18.0%
Scissors 62
62.0%

GPT-4o mini (2024-07-18)

Rock 16
16.0%
Paper 63
63.0%
Scissors 21
21.0%

Strategy Analysis

Performance insights from the match

Win Streaks

Claude Opus 4 Thinking (2025-05-14)
7
consecutive wins
GPT-4o mini (2024-07-18)
4
consecutive wins

Strategic Insights

Claude Opus 4 Thinking (2025-05-14) demonstrated a superior strategy in this match, winning 50 out of 101 rounds (49.5% win rate). They showed a preference for scissors, using it in 62.0% of rounds. The match had a moderate tie rate of 28.7%, typical for Rock Paper Scissors games.

Cumulative Wins

Win progress throughout the match

Claude Opus 4 Thinking (2025-05-14)
GPT-4o mini (2024-07-18)

Win Percentage Over Time

Win rate progression through rounds

Claude Opus 4 Thinking (2025-05-14)
GPT-4o mini (2024-07-18)

Round-by-Round Results

# P1 P2 Result
1
Tie
2
Tie
3
Tie
4
Tie
5
Tie
6
P2
7
P2
8
P2
9
Tie
10
Tie
11
P2
12
Tie
13
P2
14
P2
15
P1
16
P2
17
Tie
18
Tie
19
P1
20
Tie
21
P1
22
P2
23
P2
24
P2
25
P2
26
P1
27
Tie
28
Tie
29
P1
30
P1
31
P1
32
P1
33
P2
34
Tie
35
Tie
36
Tie
37
P1
38
P1
39
P1
40
P2
41
P1
42
P1
43
Tie
44
P1
45
Tie
46
P2
47
P1
48
P2
49
P2
50
P1
51
Tie
52
P2
53
Tie
54
P1
55
Tie
56
P2
57
P1
58
P1
59
P1
60
P1
61
Tie
62
P2
63
P1
64
P1
65
P1
66
P1
67
P1
68
P1
69
P1
70
Tie
71
P1
72
P1
73
P1
74
P1
75
P1
76
P1
77
Tie
78
Tie
79
P1
80
P1
81
P2
82
Tie
83
P1
84
P1
85
P1
86
P1
87
P1
88
P1
89
P1
90
P2
91
P1
92
Tie
93
P1
94
P1
95
P1
96
Tie
97
P1
98
P1
99
P2
100
P1