Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Yan-Ru Chen

2080153955
Mangaung (FMB)
Personal
Main rating
Rating 1186.4
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1186.4
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1178
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 1178
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1204.1
K-factor 36
Floor 704.1
Highest 1204.1 (2025-04-01)
Min/Max +/- allowed 164.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1204.1
K-factor 36
Floor 704.1
Highest 1204.1 (2025-04-01)
Min/Max +/- allowed 164.8
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 KZN Open (B) Standard 2025-05-02 2025-05-04 Ethekwini (KED) 7 1192 3 0 1002.7 0 Details
2 2025 St Henry's Marist College High School Open Rapid Rapid 2025-03-15 2025-03-15 Ethekwini (KED) 6 1186.7 6 3 1225.4 0 Details
3 South African Open Chess Championship 2024 (B) Classical 2024-06-29 2024-07-07 Ethekwini (KED) 11 1181.3 0 0 0 0 Details
4 South African Open Chess Championship 2024 (C) Standard 2024-07-04 2024-07-07 Ethekwini (KED) 7 1181.3 7 3 1196.4 0 Details
5 National All Girls Festival 2023 Standard 2023-04-28 2023-04-30 Mangaung (FMB) 7 1200 7 3 1118.9 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 23
Wins 9
Draws 0
Losses 14
White 11
Black 12
White wins 6
Black wins 3
Score 9
Percent 39.1
Dp -92.4
AOR 1247.5
Performance 1155.1
Rankings (Main)
National
Overall 14902
Gender 3391
Age group 1686
Gender/Age 317
Provincial
Overall 328
Gender 63
Age group 64
Gender/Age 6
Regional
Overall 217
Gender 44
Age group 53
Gender/Age 6
Rankings (Standard)
National
Overall 11801
Gender 2813
Age group 1333
Gender/Age 253
Provincial
Overall 263
Gender 57
Age group 41
Gender/Age 4
Regional
Overall 152
Gender 38
Age group 29
Gender/Age 4
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 9
Score 3
Percent 33.3
Aor 1292.8
Dp -141.7
Prat 1151.2
Performance (History)
Games 23
Score 9
Percent 39.1
Aor 1247.5
Dp -92.4
Prat 1155.1
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details