Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Katelin Bender

2150300269
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1377.1
K-factor 32
Floor 908.3
Highest 1423.7 (2024-10-01)
Min/Max +/- allowed 121
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1313.7
Final +/- 0
New Rating
()
Rating 1377.1
K-factor 32
Floor 908.3
Highest 1423.7 (2024-10-01)
Min/Max +/- allowed 120.6
Standard rating
Rating 1378.6
K-factor 32
Floor 923
Highest 1423 (2026-06-01)
Min/Max +/- allowed 120.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1313.7
Final +/- 0
New Rating
()
Rating 1378.6
K-factor 32
Floor 923
Highest 1423 (2026-06-01)
Min/Max +/- allowed 120.7
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-04-01)
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 (2024-04-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-04-01)
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 (2024-04-01)
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 JMC Trinityhouse Randpark Ridge 2026 (U12) Standard 2026-06-27 2026-06-27 Johannesburg Metro (GJM) 5 1411.1 5 2 1185.2 -33.9 Details
2 West Rand goes to Monnas 2026 (U12) Standard 2026-05-02 2026-05-02 West Rand (GWR) 5 1371.3 5 3.5 1619.8 39.8 Details
3 Gauteng Inter-Region at Emerald Resort 2025 (U12 Girls) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1393.4 5 2 1275.9 -13.7 Details
4 2025 Gauteng Top Schools Teams (U11) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1342 5 5 1707.2 36.4 Details
5 2025 Gauteng Schools Provincial Individual Chess Championship (U11 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1342 5 3 1289.5 -4.1 Details
6 JMC Closed 2025 (U12) Standard 2025-08-09 2025-08-10 Johannesburg Metro (GJM) 5 1324.3 5 3 1431.7 11.1 Details
7 South African Open 2025 (U12 Girls) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1320.3 5 2.5 1334.6 2.4 Details
8 Moja Chess Extravaganza 2025 (U10) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1316.8 5 2 1329.5 2.2 Details
9 2nd Knight Riders Junior Open 2025 (D) Standard 2025-03-23 2025-03-23 Johannesburg Metro (GJM) 5 1342.9 5 2 1167.8 -16.3 Details
10 JMC Kick Off 2025 (C) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1392.4 5 1 1067.8 -30.9 Details
11 Gauteng Inter-Region at UJ 2024 (u10 gIRLS) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1408.3 5 3.5 1323.6 -9.9 Details
12 Gauteng Top Schools 2024 (U9 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1305.9 5 4.5 1652.4 33 Details
13 JMC Closed 2024 (U10) Standard 2024-08-09 2024-08-09 Johannesburg Metro (GJM) 5 1261.3 5 3 1330.4 7.5 Details
14 Chess Power House July Open 2024 (D) Standard 2024-07-20 2024-07-20 Johannesburg Metro (GJM) 5 1246.4 4 2 1354.6 8.3 Details
15 Second Knight Riders Juniors Open Chess Tournament 2024 (U10) Standard 2024-06-08 2024-06-08 Johannesburg Metro (GJM) 5 1203.7 5 3.5 1406.3 20.4 Details
16 JMC Trinityhouse Little Falls 2024 (U10) Standard 2024-06-02 2024-06-02 Johannesburg Metro (GJM) 5 1203.7 5 2 1247.5 3.3 Details
17 JMC Unika School Tournament 2024 (U10) Standard 2024-03-02 2024-03-02 Johannesburg Metro (GJM) 5 1200 5 2 1213.4 1.8 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 10
Wins 5
Draws 1
Losses 4
White 4
Black 6
White wins 3
Black wins 2
Score 5.5
Percent 55
Dp 42.5
AOR 1360
Performance 1402.5
Game statistics (History)
Games 84
Wins 44
Draws 5
Losses 35
White 39
Black 45
White wins 22
Black wins 22
Score 46.5
Percent 55.4
Dp 45.5
AOR 1303.6
Performance 1349.2
Rankings (Main)
National
Overall 4148
Gender 671
Age group 371
Gender/Age 87
Provincial
Overall 1430
Gender 234
Age group 136
Gender/Age 27
Regional
Overall 426
Gender 55
Age group 46
Gender/Age 7
Rankings (Standard)
National
Overall 3672
Gender 621
Age group 338
Gender/Age 81
Provincial
Overall 1313
Gender 214
Age group 122
Gender/Age 23
Regional
Overall 384
Gender 50
Age group 45
Gender/Age 7
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 10
Score 5.5
Percent 55
Aor 1360
Dp 42.5
Prat 1402.5
Performance (12 months)
Games 30
Score 18.5
Percent 61.7
Aor 1319
Dp 99.2
Prat 1418.2
Performance (History)
Games 84
Score 46.5
Percent 55.4
Aor 1303.6
Dp 45.5
Prat 1349.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Johnson, M (Michaela) 3 1 2 Second Knight Riders Juniors Open Chess Tournament 2024 (U10) Gauteng Inter-Region at Emerald Resort 2025 (U12 Girls) Details
Overall 2 Lai, J (Joline) 2 1 1 Gauteng Inter-Region at UJ 2024 (u10 gIRLS) Gauteng Inter-Region at UJ 2024 (u10 gIRLS) Details
Overall 3 Lin, Y (Yizheng) 2 2 0 Second Knight Riders Juniors Open Chess Tournament 2024 (U10) JMC Closed 2024 (U10) Details
Overall 4 Scholtz, I (Imke) 2 2 0 Gauteng Inter-Region at UJ 2024 (u10 gIRLS) West Rand goes to Monnas 2026 (U12) Details
Overall 5 Naidoo, K (Kehan) 2 2 0 Chess Power House July Open 2024 (D) JMC Kick Off 2025 (C) Details
Standard 1 Johnson, M (Michaela) 3 1 2 Second Knight Riders Juniors Open Chess Tournament 2024 (U10) Gauteng Inter-Region at Emerald Resort 2025 (U12 Girls) Details
Standard 2 Naidoo, K (Kehan) 2 2 0 Chess Power House July Open 2024 (D) JMC Kick Off 2025 (C) Details
Standard 3 Steyn, K (Kian) 2 0 2 JMC Unika School Tournament 2024 (U10) Moja Chess Extravaganza 2025 (U10) Details
Standard 4 Khaohle, K (Karabo) 2 0 2 JMC Closed 2024 (U10) JMC Trinityhouse Randpark Ridge 2026 (U12) Details
Standard 5 Kgwale, I (Itumeleng) 2 1 1 Gauteng Inter-Region at UJ 2024 (u10 gIRLS) Gauteng Inter-Region at UJ 2024 (u10 gIRLS) Details