Francesco Rambaldi
GMItalyborn 1999FIDE ID 20657307
Rating & statistics
FIDE rating lists · Sep 2023 – Sep 20262460
2500
2540
2580
2569 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2569Classical
2509Blitz
2487Rapid
2574peak, Sep 2017
565games
259wins, 46%
209draws, 37%
97losses, 17%
Play style
before facing themWhat you need to know before facing themElite accuracy: 94.3% average
Very consistent (93%)
Very precise: only 0.1 blunders/game
Dominates 1.e4 as 
(71% in 114 games)
(71% in 114 games)Vulnerable to 1.Nf3 
(only 41%)
(only 41%)Play against Rambaldi's Twin
Their real openings, level & style
Practice against a bot that uses their real openings and playing style
Based on 565 games
Openings
565 gamesBased on 565 player gamesWeaknesses
where they slip as ♔ WhiteNo significant weaknesses detected as white
Strengths
what holds up for them as ♔ WhiteSicilian: d6 Systems1.e4 c5 2.♞f3 d620 games, last played 9 years ago60.0%wins
Deep analysis
Stockfish · Classical · 16 analyzedStockfish · Classical games · 16 analyzedAccuracy by phase
Opening
96.8%
Middlegame
94.1%
Endgame
95.6%
Clutch factor
+4%Winning (+2)Winning (+2)
94%6g
EqualEqual position
95%9g
Losing (−2)Losing (−2)
90%1g
Accuracy under pressure barely drops when losing.
Problematic pieces
31%
4 err
31%
4 err
15%
2 err
8%
1 err
8%
1 err
8%
1 err
Critical moment
Move 75 avg0%
0%
0%
0%
100%
100% of blunders occur after move 46. Keep tension until then.of blunders occur after move 46. Keep tension until then.
Error heatmap · Critical squaresError heatmap
2
FewMany
11Errors mapped
h4 / b5Hotspot zone
h4
22 err
b5
11 err
b6
11 err
c7
11 err
d2
11 err
h4/b5 concentrate most errors. Force decisions in those zones.
h4/b5 concentrate most errors. Force decisions in those zones.
Critical blunders
3 errors · Stockfish#37
hxg2+?? vs Sethuraman
Middlegame · OTB · 2020
#75
♜b6?? vs Plenca
Endgame · OTB · 2020
#76
♚c7?? vs Charmeteau
Endgame · OTB · 2019
Recent games
565 gamesSai Krishna G V(2405)
World Corporate West A · 21 Feb 2021
Liou, Yian(2393)
World Corporate West A · 21 Feb 2021
Quan, Zhe(2432)
World Corporate West A · 21 Feb 2021
Wojciechowski, Piotr(2206)
World Corporate West A · 20 Feb 2021
Sanchez Enriquez, Oscar Gerardo(2342)
World Corporate West A · 20 Feb 2021
Nihal Sarin(2618)
PRO League Group Stage · 29 Jan 2020
Endgame statistics
14 endgames (87.5%) · force Rook + Equal Minors (17%)Unlock Endgame Statistics
All their endgames: discover where they collapse under pressure
Repertoire
PROTime controls · Years · Events
565 games in scope
8
76
5
4
3
2
1a
b
c
defghExplore the repertoireevery move played, ranked by frequency
281 games51%W37%D12%L
281games in this linewon 51%, drew 37%, lost 12%
Move
1. e4
1147y53%37%10
71%1. d4
896y42%43%15
63%1. ♞f3
406y65%25%10
78%1. c4
3011y50%37%13
68%1. b3
810y50%50%0
75%