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

PLAYER PAGE

Zelneri Moorcroft

2110141416
Ekurhuleni (GE)
Personal
Main rating
Rating 1383.6
K-factor 36
Floor 861.2
Highest 1406.6 (2025-11-01)
Min/Max +/- allowed 124
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1373.7
Final +/- 0
New Rating
()
Rating 1383.6
K-factor 36
Floor 861.2
Highest 1406.6 (2025-11-01)
Min/Max +/- allowed 123.5
Standard rating
Rating 1407.1
K-factor 32
Floor 907.1
Highest 1407.1 (2026-07-01)
Min/Max +/- allowed 123.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1397
Final +/- 0
New Rating
()
Rating 1407.1
K-factor 32
Floor 907.1
Highest 1407.1 (2026-07-01)
Min/Max +/- allowed 123.4
Rapid rating
Rating 1180.1
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 1180.1
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 Ekurhuleni Open 2026 (C) Standard 2026-05-23 2026-05-23 Ekurhuleni (GE) 5 1315 5 2 1144.1 -28.6 Details
2 Ekurhuleni 2nd Trial 2026 (D) Standard 2026-06-26 2026-06-26 Ekurhuleni (GE) 5 1315 4 3 1622.9 0 Details
3 JMC Helpmekaar 2026 (C) Standard 2026-05-31 2026-05-31 Johannesburg Metro (GJM) 5 1315 5 3 1446.2 24.2 Details
4 Ekurhuleni 1st Trial 2026 (C) Standard 2026-04-11 2026-04-11 Ekurhuleni (GE) 5 1343.2 5 2 1258.7 -13.6 Details
5 JMC Crawford Sandton Rapid 2026 (Open) Rapid 2026-05-09 2026-05-09 Johannesburg Metro (GJM) 5 1343.2 5 2 1222.6 -14.5 Details
6 Grey College Team Championship 2026 (B) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1304.5 5 4 1463 16.6 Details
7 2025 Mzansi Individual Championships (U16 Girls) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1391.7 6 3 1372.6 -2.6 Details
8 2025 Mzansi Inter Provincial Team Championships (U16 Girls) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1391.7 4 2 1349.2 -4.6 Details
9 Gauteng Inter-Region at Emerald Resort 2025 (U16+U18 Girls) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1391.7 4 1 1100.3 -25.8 Details
10 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1333.7 5 4 1565.1 23.4 Details
11 Ekurhuleni Trials 2025 (D) Standard 2025-07-26 2025-07-26 Ekurhuleni (GE) 5 1298.1 5 3 1425.2 11.6 Details
12 South African Open 2025 (U16 Girls) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1263.1 5 3 1436.5 19.4 Details
13 Ekurhuleni Trials 2025 (D) Standard 2025-05-24 2025-05-24 Ekurhuleni (GE) 5 1238.6 5 3 1371.1 13.6 Details
14 South African Junior Closed Chess Championships 2025 (U14 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1248.1 9 3 1220.6 -5.2 Details
15 Mzansi Interprovincial Youth Chess Championships 2024 (U14 Girls Combined) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1271 7 4 1383.9 19.4 Details
16 Gauteng Inter-Region at UJ 2024 (U14 Girls) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1271 4 0 906.3 -32.3 Details
17 Gauteng Top Schools 2024 (U13 Girls) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1239.9 4 3 1458.9 17.3 Details
18 Ekurhuleni Chess Soncini Playoffs 2024 (Girls) Rapid 2024-09-14 2024-09-14 Ekurhuleni (GE) 5 1236.2 5 2 1170.6 -4.1 Details
19 Ekurhuleni Trails 3 2024 (U14) Standard 2024-08-24 2024-08-24 Ekurhuleni (GE) 5 1236.2 5 1.5 1155.3 -8.8 Details
20 Gauteng Schools Individuals Finals 2024 (U13 Girls) Standard 2024-08-16 2024-08-16 Ekurhuleni (GE) 5 1236.2 5 3 1397.1 14.9 Details
21 Ekurhuleni Trails 1 2024 (U14) Standard 2024-06-01 2024-06-01 Ekurhuleni (GE) 5 1242.2 5 2 1217.5 -3.4 Details
22 Ekurhuleni Open 2024 (D) Standard 2024-04-06 2024-04-06 Ekurhuleni (GE) 5 1197 5 3.5 1419.7 22.6 Details
23 Gauteng Schools Individual Finals 2023 (U13 Girls) Standard 2023-05-26 2023-05-26 Ekurhuleni (GE) 5 1169.1 5 3 1302.9 13.8 Details
24 2022 Gauteng Schools Individual Chess Championship (U11 Girls) Standard 2022-06-18 2022-06-18 Ekurhuleni (GE) 5 1172.4 5 2 1148.6 -1.7 Details
25 Ekurhuleni Trials 2 2022 (U12) Standard 2022-05-28 2022-05-28 Ekurhuleni (GE) 5 1200 5 2 1067.3 -13.8 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 29
Wins 16
Draws 0
Losses 13
White 12
Black 17
White wins 6
Black wins 10
Score 16
Percent 55.2
Dp 44
AOR 1306.5
Performance 1350.5
Game statistics (History)
Games 127
Wins 62
Draws 4
Losses 61
White 61
Black 66
White wins 28
Black wins 34
Score 64
Percent 50.4
Dp 3.3
AOR 1301.5
Performance 1304.8
Rankings (Main)
National
Overall 4000
Gender 629
Age group 564
Gender/Age 115
Provincial
Overall 1373
Gender 222
Age group 199
Gender/Age 46
Regional
Overall 237
Gender 48
Age group 46
Gender/Age 13
Rankings (Standard)
National
Overall 3110
Gender 503
Age group 441
Gender/Age 96
Provincial
Overall 1111
Gender 169
Age group 158
Gender/Age 35
Regional
Overall 170
Gender 31
Age group 30
Gender/Age 9
Rankings (Rapid)
National
Overall 5210
Gender 1223
Age group 1033
Gender/Age 275
Provincial
Overall 1122
Gender 266
Age group 219
Gender/Age 65
Regional
Overall 435
Gender 123
Age group 85
Gender/Age 33
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 29
Score 16
Percent 55.2
Aor 1306.5
Dp 44
Prat 1350.5
Performance (12 months)
Games 48
Score 26
Percent 54.2
Aor 1319.2
Dp 35.4
Prat 1354.7
Performance (History)
Games 127
Score 64
Percent 50.4
Aor 1301.5
Dp 3.3
Prat 1304.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Monare, O (Oratilwe) 3 0 3 Mzansi Interprovincial Youth Chess Championships 2024 (U14 Girls Combined) South African Open 2025 (U16 Girls) Details
Overall 2 Hingorani, R (Ridhima) 3 3 0 2022 Gauteng Schools Individual Chess Championship (U11 Girls) Ekurhuleni Trials 2025 (D) Details
Overall 3 Du Preez, A (Alet) 2 2 0 Mzansi Interprovincial Youth Chess Championships 2024 (U14 Girls Combined) South African Junior Closed Chess Championships 2025 (U14 Girls) Details
Overall 4 Mthethwa, B (Bahle) 2 0 2 Ekurhuleni Trials 2025 (D) Ekurhuleni 2nd Trial 2026 (D) Details
Overall 5 Cloete, A (Andrew) 2 1 1 Ekurhuleni Trials 2025 (D) Ekurhuleni Open 2026 (C) Details
Standard 1 Monare, O (Oratilwe) 3 0 3 Mzansi Interprovincial Youth Chess Championships 2024 (U14 Girls Combined) South African Open 2025 (U16 Girls) Details
Standard 2 Cloete, A (Andrew) 2 1 1 Ekurhuleni Trials 2025 (D) Ekurhuleni Open 2026 (C) Details
Standard 3 Buthelezi, Z (Zanokuhle) 2 0 2 Ekurhuleni Trails 1 2024 (U14) Ekurhuleni Trials 2025 (D) Details
Standard 4 Van Biljon, J (Janina) 2 2 0 Gauteng Inter-Region at UJ 2024 (U14 Girls) 2025 Mzansi Inter Provincial Team Championships (U16 Girls) Details
Standard 5 Hingorani, R (Ridhima) 2 2 0 2022 Gauteng Schools Individual Chess Championship (U11 Girls) Ekurhuleni Trials 2025 (D) Details