Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Yingxin Zhang

1140147326
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1299.7
K-factor 36
Floor 799.7
Highest 1299.7 (2025-11-01)
Min/Max +/- allowed 144
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1249.4
Final +/- 0
New Rating
()
Rating 1299.7
K-factor 36
Floor 799.7
Highest 1299.7 (2025-11-01)
Min/Max +/- allowed 143.8
Standard rating
Rating 1333.8
K-factor 36
Floor 833.8
Highest 1333.8 (2025-11-01)
Min/Max +/- allowed 137
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1249.4
Final +/- 0
New Rating
()
Rating 1333.8
K-factor 36
Floor 833.8
Highest 1333.8 (2025-11-01)
Min/Max +/- allowed 137
Rapid rating
Rating 1165.2
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 1165.2
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
Min/Max +/- allowed 165.8
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 2025 Gauteng Top Schools Teams (U11) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1214.3 5 5 1693.7 0 Details
2 Chess Power House Spring Rapid 2025 (C) Rapid 2025-09-21 2025-09-21 Ekurhuleni (GE) 5 1214.3 0 0 0 0 Details
3 Lonehill Chess Academy - 1st Rated Tournament 2025 (C) Standard 2025-08-02 2025-08-02 Johannesburg Metro (GJM) 5 1187.9 3 2 1427.1 0 Details
4 Knight Riders Juniors Open Chess Tournament 2025 (D) Standard 2025-05-24 2025-05-24 Johannesburg Metro (GJM) 5 1188 5 2 1338.4 0 Details
5 JMC Crawford Sandton 2025 (D) Standard 2025-05-10 2025-05-10 Johannesburg Metro (GJM) 5 1188 5 1.5 1017.9 0 Details
6 CPH May 2025 (C) Standard 2025-05-03 2025-05-03 Johannesburg Metro (GJM) 5 1188 5 1.5 1077.1 0 Details
7 MCA Summer March 2025 (Junior) Standard 2025-03-08 2025-03-08 Johannesburg Metro (GJM) 5 1183 5 2 1111.8 0 Details
8 MCA Welcome 2025 (Junior) Standard 2025-02-15 2025-02-15 Johannesburg Metro (GJM) 5 1189.9 5 1.5 1030 0 Details
9 First Knights Juniors Chess Tournament 2025 (C) Standard 2025-02-09 2025-02-09 Johannesburg Metro (GJM) 5 1189.9 4 0.5 868.1 0 Details
10 First Knight Riders Junior Open 2024 (C) Standard 2024-04-20 2024-04-20 Johannesburg Metro (GJM) 5 1184.6 5 2.5 1217.5 0 Details
11 1st Knights Open Tournament 2024 (U10) Standard 2024-03-23 2024-03-23 Johannesburg Metro (GJM) 5 1172.6 5 3 1242.1 0 Details
12 Gear Up Mzansi Rapid 2024 (Junior) Rapid 2024-02-17 2024-02-17 Johannesburg Metro (GJM) 5 1189 5 2 1089.4 0 Details
13 Chess Power House Rapid 2022 (U8) Rapid 2022-10-22 2022-10-22 Johannesburg Metro (GJM) 5 1200 5 2 1113.8 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 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 (History)
Games 57
Wins 23
Draws 5
Losses 29
White 27
Black 30
White wins 13
Black wins 10
Score 25.5
Percent 44.7
Dp -44.7
AOR 1227.4
Performance 1182.7
Rankings (Main)
National
Overall 6003
Gender 4962
Age group 824
Gender/Age 607
Provincial
Overall 2027
Gender 1680
Age group 265
Gender/Age 200
Regional
Overall 552
Gender 481
Age group 64
Gender/Age 52
Rankings (Standard)
National
Overall 4391
Gender 3662
Age group 569
Gender/Age 412
Provincial
Overall 1570
Gender 1310
Age group 203
Gender/Age 156
Regional
Overall 430
Gender 373
Age group 55
Gender/Age 45
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 28
Score 14
Percent 50
Aor 1267
Dp 0
Prat 1267
Performance (History)
Games 57
Score 25.5
Percent 44.7
Aor 1227.4
Dp -44.7
Prat 1182.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Wang, X (Xingkong) 2 1 1 Gear Up Mzansi Rapid 2024 (Junior) First Knight Riders Junior Open 2024 (C) Details
Overall 2 Liebenberg, N (Nathan) 2 1 1 1st Knights Open Tournament 2024 (U10) MCA Summer March 2025 (Junior) Details
Overall 3 Rahlaga, K (Kaelo Alupheli) 2 1 1 Knight Riders Juniors Open Chess Tournament 2025 (D) Lonehill Chess Academy - 1st Rated Tournament 2025 (C) Details
Standard 1 Liebenberg, N (Nathan) 2 1 1 1st Knights Open Tournament 2024 (U10) MCA Summer March 2025 (Junior) Details
Standard 2 Rahlaga, K (Kaelo Alupheli) 2 1 1 Knight Riders Juniors Open Chess Tournament 2025 (D) Lonehill Chess Academy - 1st Rated Tournament 2025 (C) Details