Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Luke Van Zyl

1090145628
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1487.5
K-factor 32
Floor 987.5
Highest 1487.5 (2025-11-30)
Min/Max +/- allowed 110
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1398.1
Final +/- 0
New Rating
()
Rating 1487.5
K-factor 32
Floor 987.5
Highest 1487.5 (2025-11-30)
Min/Max +/- allowed 110.1
Standard rating
Rating 1496.4
K-factor 32
Floor 996.4
Highest 1496.4 (2025-11-30)
Min/Max +/- allowed 108.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1398.1
Final +/- 0
New Rating
()
Rating 1496.4
K-factor 32
Floor 996.4
Highest 1496.4 (2025-11-30)
Min/Max +/- allowed 108.7
Rapid 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
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 JCC St Davids Marist Schools League 2025 (A) Standard 2025-09-08 2025-10-27 Johannesburg Metro (GJM) 6 1464.7 4 4 1630 0 Details
2 JCC Steyn City High Schools League 2025 (A) Standard 2025-05-07 2025-06-09 Johannesburg Metro (GJM) 6 1436.4 4 3.5 1661.7 0 Details
3 JCC - Dainfern Chess League 2025 (A) Standard 2025-02-03 2025-03-17 Johannesburg Metro (GJM) 6 1418.4 4 3 1562.2 0 Details
4 JCC St Peters High Schools League 2024 (A) Standard 2024-09-09 2024-10-21 Johannesburg Metro (GJM) 6 1437.1 4 0 909.1 0 Details
5 JCC Steyn City High Schools League 2024 (A) Standard 2024-05-11 2024-05-25 Johannesburg Metro (GJM) 6 1425.4 2 2 1609.9 0 Details
6 Dainfern College Chess League 2024 (A) Standard 2024-01-29 2024-03-11 Johannesburg Metro (GJM) 6 1423.3 5 3 1443.1 0 Details
7 2024 Gauteng Inter-Region Chess Championship (U16B) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1417.9 5 3.5 1455 0 Details
8 St Peters College Chess League 2023 (A) Standard 2023-09-11 2023-10-23 Johannesburg Metro (GJM) 6 1441.8 5 2 1280.6 0 Details
9 4th Knight Riders Junior Open 2023 (U14+U16) Standard 2023-09-16 2023-09-16 Johannesburg Metro (GJM) 5 1407.3 5 4.5 1613.5 0 Details
10 JMC Closed Aug 2023 (U16) Standard 2023-08-04 2023-08-06 Johannesburg Metro (GJM) 6 1428.4 6 2.5 1342 0 Details
11 Steyn City School Chess League 2023 (A) Standard 2023-05-05 2023-05-29 Johannesburg Metro (GJM) 6 1373.9 6 5 1479 0 Details
12 JNW Open - Trinityhouse Little Falls 2023 (C) Standard 2023-05-13 2023-05-13 Johannesburg Metro (GJM) 5 1373.9 5 3 1445.7 0 Details
13 JNW Open - Crawford 2023 (C) Standard 2023-03-04 2023-03-04 Johannesburg Metro (GJM) 5 1227.3 5 4.5 1587.9 0 Details
14 JMC 1 St Peters 2023 (C) Standard 2023-03-18 2023-03-18 Johannesburg Metro (GJM) 5 1227.3 5 3 1433.1 0 Details
15 Dainfern College Chess League 2023 (A) Standard 2023-01-30 2023-03-13 Johannesburg Metro (GJM) 6 1227.3 6 3 1318.5 0 Details
16 2022 South African Junior Team Chess Championships (U14 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1276.6 6 2.5 1106.5 0 Details
17 JMC 3rd Trials 2022 (D) Standard 2022-09-11 2022-09-11 Johannesburg Metro (GJM) 5 1227.9 5 4.5 1496.9 0 Details
18 JMC 2nd Trials 2022 (D) Standard 2022-08-27 2022-08-27 Johannesburg Metro (GJM) 5 1200 5 3.5 1335.4 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 87
Wins 52
Draws 10
Losses 25
White 47
Black 40
White wins 23
Black wins 29
Score 57
Percent 65.5
Dp 131.9
AOR 1284.2
Performance 1416.1
Rankings (Main)
National
Overall 1941
Gender 1699
Age group 245
Gender/Age 206
Provincial
Overall 674
Gender 577
Age group 87
Gender/Age 71
Regional
Overall 237
Gender 205
Age group 28
Gender/Age 24
Rankings (Standard)
National
Overall 1723
Gender 1504
Age group 218
Gender/Age 184
Provincial
Overall 615
Gender 530
Age group 79
Gender/Age 67
Regional
Overall 207
Gender 179
Age group 26
Gender/Age 22
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 12
Score 10.5
Percent 87.5
Aor 1299.2
Dp 318.8
Prat 1618
Performance (History)
Games 87
Score 57
Percent 65.5
Aor 1284.2
Dp 131.9
Prat 1416.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Rademeyer, F (Frederick Paul) 2 2 0 JNW Open - Crawford 2023 (C) 4th Knight Riders Junior Open 2023 (U14+U16) Details
Overall 2 Dowse, D (Daniel) 2 2 0 Dainfern College Chess League 2023 (A) Dainfern College Chess League 2024 (A) Details
Overall 3 Narothan, N (Nicholas) 2 2 0 Dainfern College Chess League 2023 (A) Steyn City School Chess League 2023 (A) Details
Overall 4 Barradas, K (Keanu) 2 2 0 JNW Open - Trinityhouse Little Falls 2023 (C) JMC Closed Aug 2023 (U16) Details
Overall 5 Naidoo, V (Viur) 2 1 1 JMC 2nd Trials 2022 (D) JMC 3rd Trials 2022 (D) Details
Standard 1 Rademeyer, F (Frederick Paul) 2 2 0 JNW Open - Crawford 2023 (C) 4th Knight Riders Junior Open 2023 (U14+U16) Details
Standard 2 Dowse, D (Daniel) 2 2 0 Dainfern College Chess League 2023 (A) Dainfern College Chess League 2024 (A) Details
Standard 3 Narothan, N (Nicholas) 2 2 0 Dainfern College Chess League 2023 (A) Steyn City School Chess League 2023 (A) Details
Standard 4 Barradas, K (Keanu) 2 2 0 JNW Open - Trinityhouse Little Falls 2023 (C) JMC Closed Aug 2023 (U16) Details
Standard 5 Naidoo, V (Viur) 2 1 1 JMC 2nd Trials 2022 (D) JMC 3rd Trials 2022 (D) Details