Back May 14, 2025

Rock Paper Scissors Match #382

GPT-4.1 nano (2025-04-14)
Player 1
ELO: 967.826 953.423 (-14.4)
11
-
50
Gemini Pro 1.5 wins
65 total rounds
P1 Wins
16.9%
Ties
6.2%
P2 Wins
76.9%
Gemini Pro 1.5
Player 2
ELO: 1,003 1,017 (+14.4)

Move Distribution

Analysis of move choices by each player

GPT-4.1 nano (2025-04-14)

Rock 51
79.7%
Paper 1
1.6%
Scissors 12
18.8%

Gemini Pro 1.5

Rock 3
4.7%
Paper 61
95.3%
Scissors 0
0.0%

Strategy Analysis

Performance insights from the match

Win Streaks

GPT-4.1 nano (2025-04-14)
2
consecutive wins
Gemini Pro 1.5
16
consecutive wins

Strategic Insights

Gemini Pro 1.5 demonstrated a superior strategy in this match, winning 50 out of 65 rounds (76.9% win rate). They showed a preference for paper, using it in 95.3% of rounds. The low tie rate (6.2%) indicates that the models were using distinctly different strategies, rarely making the same move.

Cumulative Wins

Win progress throughout the match

GPT-4.1 nano (2025-04-14)
Gemini Pro 1.5

Win Percentage Over Time

Win rate progression through rounds

GPT-4.1 nano (2025-04-14)
Gemini Pro 1.5

Round-by-Round Results

# P1 P2 Result
1
Tie
2
P2
3
P1
4
P2
5
P2
6
P1
7
P2
8
Tie
9
P1
10
P2
11
P2
12
P2
13
P2
14
P2
15
P2
16
P2
17
P1
18
P2
19
P1
20
P2
21
P2
22
P2
23
P1
24
P2
25
P2
26
P2
27
P1
28
P1
29
P2
30
P2
31
Tie
32
P2
33
P2
34
P2
35
P2
36
P2
37
P2
38
P2
39
P2
40
P2
41
P2
42
P2
43
P2
44
P2
45
P2
46
P2
47
P2
48
P1
49
P2
50
P2
51
P2
52
P2
53
P2
54
P2
55
P2
56
P2
57
P2
58
P2
59
P2
60
P2
61
P2
62
P1
63
P1
64
P2