Back May 25, 2025

Rock Paper Scissors Match #525

Claude Opus 4 (2025-05-14)
Player 1
ELO: 1,016.043 1,016.476 (+0.4)
41
-
50
Tie
142 total rounds
P1 Wins
28.9%
Ties
35.9%
P2 Wins
35.2%
DeepSeek R1
Player 2
ELO: 1,025 1,025 (-0.4)

Statistical Tie

This match is considered a tie even though the scores differ by 9 points. With 91 decisive rounds (Rounds not ending in a tie), that gap is not large enough to be statistically significant at 90 % confidence.

At this sample size, any difference below 12.2 points can still be explained by random chance rather than player skill.

Move Distribution

Analysis of move choices by each player

Claude Opus 4 (2025-05-14)

Rock 45
31.9%
Paper 47
33.3%
Scissors 49
34.8%

DeepSeek R1

Rock 54
38.3%
Paper 47
33.3%
Scissors 40
28.4%

Strategy Analysis

Performance insights from the match

Win Streaks

Claude Opus 4 (2025-05-14)
3
consecutive wins
DeepSeek R1
4
consecutive wins

Strategic Insights

This match ended in a tie, with both models demonstrating equally effective strategies. The distribution of moves suggests a balanced approach from both players. The match had a moderate tie rate of 35.9%, typical for Rock Paper Scissors games.

Cumulative Wins

Win progress throughout the match

Claude Opus 4 (2025-05-14)
DeepSeek R1

Win Percentage Over Time

Win rate progression through rounds

Claude Opus 4 (2025-05-14)
DeepSeek R1

Round-by-Round Results

# P1 P2 Result
1
P2
2
P2
3
P2
4
P2
5
P1
6
Tie
7
P2
8
Tie
9
P2
10
Tie
11
Tie
12
Tie
13
Tie
14
Tie
15
Tie
16
P1
17
P2
18
P2
19
P1
20
P2
21
P2
22
Tie
23
P1
24
P1
25
Tie
26
Tie
27
Tie
28
P2
29
P1
30
P2
31
P2
32
P1
33
Tie
34
P2
35
Tie
36
P1
37
P2
38
P2
39
P1
40
Tie
41
P2
42
Tie
43
P1
44
Tie
45
P2
46
P1
47
Tie
48
P1
49
P2
50
P2
51
Tie
52
P1
53
P2
54
Tie
55
P2
56
Tie
57
Tie
58
Tie
59
Tie
60
P1
61
P1
62
P1
63
Tie
64
P2
65
P1
66
P2
67
Tie
68
P1
69
P2
70
Tie
71
Tie
72
P2
73
Tie
74
P1
75
Tie
76
P2
77
P2
78
P2
79
P1
80
Tie
81
P1
82
Tie
83
P2
84
P1
85
P1
86
P2
87
P1
88
P1
89
Tie
90
P2
91
P1
92
P2
93
P1
94
P1
95
Tie
96
P2
97
P1
98
P1
99
P2
100
Tie
101
Tie
102
P1
103
Tie
104
P1
105
P1
106
Tie
107
P2
108
P2
109
Tie
110
P2
111
P2
112
Tie
113
Tie
114
P1
115
P2
116
P2
117
P1
118
P1
119
P1
120
P2
121
Tie
122
Tie
123
P2
124
Tie
125
P2
126
P2
127
Tie
128
P1
129
Tie
130
P2
131
P2
132
P1
133
P2
134
P1
135
Tie
136
P2
137
P1
138
Tie
139
Tie
140
Tie
141
P2