Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Zinan Zhou

2100327952
Ekurhuleni (GE)
Personal
Main rating
Rating 1203.8
K-factor 36
Floor 703.8
Highest 1203.8 (2026-02-28)
Min/Max +/- allowed 165
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1203.8
K-factor 36
Floor 703.8
Highest 1203.8 (2026-02-28)
Min/Max +/- allowed 164.9
Standard rating
Rating 1202
K-factor 36
Floor 702
Highest 1202 (2026-02-28)
Min/Max +/- allowed 165.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1202
K-factor 36
Floor 702
Highest 1202 (2026-02-28)
Min/Max +/- allowed 165.3
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-11-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-11-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-09-24)
Min/Max +/- allowed 166.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-09-24)
Min/Max +/- allowed 166.1
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Chess Power House February Open 2026 (B) Standard 2026-02-21 2026-02-21 Ekurhuleni (GE) 5 1201.5 3 1 1238.6 0 Details
2 Chess Molecules Rapid 2025 (B) Rapid 2025-09-20 2025-09-20 Ekurhuleni (GE) 5 1200 4 2 1213.1 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 3
Wins 1
Draws 0
Losses 2
White 2
Black 1
White wins 0
Black wins 1
Score 1
Percent 33.3
Dp -141.7
AOR 1380.3
Performance 1238.7
Game statistics (History)
Games 7
Wins 3
Draws 0
Losses 4
White 4
Black 3
White wins 1
Black wins 2
Score 3
Percent 42.9
Dp -60.7
AOR 1284.8
Performance 1224
Rankings (Main)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Standard)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 3
Score 1
Percent 33.3
Aor 1380.3
Dp -141.7
Prat 1238.7
Performance (12 months)
Games 7
Score 3
Percent 42.9
Aor 1284.8
Dp -60.7
Prat 1224
Performance (History)
Games 7
Score 3
Percent 42.9
Aor 1284.8
Dp -60.7
Prat 1224
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details