PLAYER PAGE
Personal

Ninham, G (Grant)
Chess SA id
1150157468FIDE id
?Date of birth
2015-02-06 (U12)Gender
MaleRegion
West Rand (GWR)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-06Personal details last changed
2025-01-23Junior GPX Games
61.5Junior GPX Points
1294.2Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
Rating | 1430.8 | 1428.3 | 1190.7 | 1200 |
Raw rating | 1404.5 | 1411.1 | 1190.7 | 1200 |
Weighted rating | 1303.8 | 1308.1 | 1189.3 | 1200 |
Weighted performance | 1430.8 | 1428.3 | 0 | 0 |
Floor | 904.5 | 911.1 | 700 | 700 |
K-factor | 32 | 32 | 36 | 36 |
Min/Max rating change allowed | 123.9 | 122.7 | 168 | 165.8 |
Highest rating | 1430.82025-09-30 | 1428.32025-09-30 | 12002018-10-01 | 12002018-10-01 |
Highest raw rating | 1404.52025-09-30 | 1411.12025-09-30 | 12002024-02-01 | 12002024-02-01 |
Highest weighted rating | 1303.82025-09-30 | 1308.12025-09-30 | 12002018-10-01 | 12002018-10-01 |
Highest weighted performance | 1430.82025-09-30 | 1428.32025-09-30 | 12002024-02-01 | 12002024-02-01 |
Prediction | ||||
---|---|---|---|---|
Item | Main | Standard | Rapid | Blitz |
Rating change | -0.5 | -0.5 | 0 | 0 |
New rating | 1430.3 | 1427.8 | 1190.7 | 1200 |
Analysis | ||||
Rating | 1430.8 | 1428.3 | 1190.7 | 1200 |
Raw rating | 1404.5 | 1411.1 | 1190.7 | 1200 |
Weighted rating | 1303.8 | 1308.1 | 1189.3 | |
Weighted performance | 1430.8 | 1428.3 | 0 | |
K-factor | 32 | 32 | 36 | 36 |
Floor | 904.5 | 911.1 | 700 | 700 |
Max/Min rating change allowed | 123.9 | 122.7 | 168 | 165.8 |
Games | 0 | 0 | 0 | 0 |
Score | 0 | 0 | 0 | 0 |
Expected score | 0 | 0 | 0 | 0 |
Score-Expected | 0 | 0 | 0 | 0 |
Temp raw +/- | 0 | 0 | 0 | 0 |
Final raw +/- | 0 | 0 | 0 | 0 |
New raw rating | 1404.5 | 1411.1 | 1190.7 | 1200 |
New weighted rating | 1314.9 | 1319.5 | 1189.2 | 1200 |
New weighted performance | 1430.3 | 1427.8 | 0 | 0 |
Temp new rating | 1430.3 | 1427.8 | 1190.7 | 1200 |
Temp new rating +/- | -0.5 | -0.5 | 0 | 0 |
Final new rating +/- | -0.5 | -0.5 | 0 | 0 |
New rating | 1430.3 | 1427.8 | 1190.7 | 1200 |
New K-factor | 32 | 32 | 36 | 36 |
New floor | 904.5 | 911.1 | 700 | 700 |
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
0 | 0 | 0 | 0 | |
49 | 49 | 0 | 0 | |
50 | 44 | 6 | 0 | |
26 | 26 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
History | 125 | 119 | 6 | 0 |
Games since | |||||||||||||||||
Main104 | Standard98 | Rapid6 | Blitz0 | ||||||||||||||
Gender | Male | ||||||||||||||||
Age group | U12 | ||||||||||||||||
Region | West Rand (GWR) | ||||||||||||||||
Province | Gauteng (GT) | ||||||||||||||||
Main | RSA | Province | Region | ||||||||||||||
Overall | 1861 | 656 | 48 | ||||||||||||||
Male | 1561 | 541 | 39 | ||||||||||||||
U12 | 233 | 86 | 11 | ||||||||||||||
U12 Male | 170 | 60 | 6 | ||||||||||||||
Standard | RSA | Province | Region | ||||||||||||||
Overall | 1769 | 668 | 58 | ||||||||||||||
Male | 1470 | 549 | 46 | ||||||||||||||
U12 | 222 | 88 | 11 | ||||||||||||||
U12 Male | 159 | 59 | 6 | ||||||||||||||
Rapid | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
U12 | -1 | -1 | -1 | ||||||||||||||
U12 Male | -1 | -1 | -1 | ||||||||||||||
Blitz | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
U12 | -1 | -1 | -1 | ||||||||||||||
U12 Male | -1 | -1 | -1 |
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 0 | 0 | 0 | 0 | 0 | 0 |
Standard | 0 | 0 | 0 | 0 | 0 | 0 |
Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 49 | 31 | 63.27 | 112.8 | 1273.3 | 1386 |
Standard | 49 | 31 | 63.27 | 112.8 | 1273.3 | 1386 |
Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
History | ||||||
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 125 | 65 | 52 | 17 | 1274 | 1291 |
Standard | 119 | 63 | 52.94 | 25 | 1272.1 | 1297.1 |
Rapid | 6 | 2 | 33.33 | -141.7 | 1311.7 | 1170 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Date | Main | Standard | Rapid | Blitz |
2025-09-30 | 1404.5 | 1411.1 | 1190.7 | 1200 |
2025-09-01 | 1369.8 | 1370.1 | 1190.7 | 1200 |
2025-08-01 | 1363.7 | 1362 | 1190.7 | 1200 |
2025-07-01 | 1395.1 | 1395.9 | 1190.7 | 1200 |
2025-06-01 | 1367.7 | 1365.3 | 1190.7 | 1200 |
2025-05-01 | 1305.9 | 1307.9 | 1190.7 | 1200 |
2025-04-01 | 1278.7 | 1288.6 | 1190.7 | 1200 |
2025-03-01 | 1260.7 | 1271.9 | 1190.7 | 1200 |
2025-02-01 | 1246.5 | 1258.8 | 1189.2 | 1200 |
2025-01-01 | 1246.5 | 1258.8 | 1164 | 1200 |
2024-12-01 | 1292.2 | 1309.6 | 1164 | 1200 |
2024-11-01 | 1292.2 | 1309.6 | 1164 | 1200 |
2024-10-01 | 1310.1 | 1307.4 | 1200 | 1200 |
2024-09-01 | 1283.6 | 1281.3 | 1200 | 1200 |
2024-08-01 | 1273.6 | 1273.6 | 1200 | 1200 |
2024-07-01 | 1235.4 | 1244 | 1200 | 1200 |
2024-06-01 | 1195 | 1195 | 1200 | 1200 |
2024-08-01 | 1195 | 1195 | 1200 | 1200 |
2024-04-01 | 1194.7 | 1193.2 | 1200 | 1200 |
2024-03-01 | 1194.7 | 1193.2 | 1200 | 1200 |
2024-02-01 | 1175.9 | 1169.4 | 1200 | 1200 |
2024-01-01 | 1170.5 | 1164 | 1200 | 1200 |
2023-12-01 | 1170.5 | 1164 | 1200 | 1200 |
2023-11-01 | 1170.5 | 1164 | 1200 | 1200 |
Comming soon.
Tournaments
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | West Rand Trials 2025 (U12) | 2025-09-06 | 2025-09-06 | Standard | West Rand (GWR) | 5 | 4 | 3 | Yes | Analysis |
2 | West Rand Women's Day Open 2025 (U12) | 2025-08-09 | 2025-08-09 | Standard | West Rand (GWR) | 5 | 5 | 3.5 | Yes | Analysis |
3 | 2025 D2 Schools League Finals (U11) | 2025-07-26 | 2025-07-26 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
4 | South African Open 2025 (U12 Open) | 2025-07-03 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 2 | Yes | Analysis |
5 | West Rand Open 2.0 2025 (U12) | 2025-06-07 | 2025-06-07 | Standard | West Rand (GWR) | 5 | 5 | 3.5 | Yes | Analysis |
6 | 2025 D2 Schools Individuals (U11 Open) | 2025-05-09 | 2025-05-09 | Standard | West Rand (GWR) | 5 | 5 | 4 | Yes | Analysis |
7 | FIDE in The West 2025 (U12) | 2025-04-12 | 2025-04-12 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
8 | West Rand Juniors 2025 (U12) | 2025-03-08 | 2025-03-08 | Standard | West Rand (GWR) | 5 | 5 | 4 | Yes | Analysis |
9 | AHS Open Chess Tournament 2025 (U12) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
10 | 2025 West Rand Open (U12) | 2025-02-08 | 2025-02-08 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | West Rand Trials 2025 (U12) | 2025-09-06 | 2025-09-06 | Standard | West Rand (GWR) | 5 | 4 | 3 | Yes | Analysis |
2 | West Rand Women's Day Open 2025 (U12) | 2025-08-09 | 2025-08-09 | Standard | West Rand (GWR) | 5 | 5 | 3.5 | Yes | Analysis |
3 | 2025 D2 Schools League Finals (U11) | 2025-07-26 | 2025-07-26 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
4 | South African Open 2025 (U12 Open) | 2025-07-03 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 2 | Yes | Analysis |
5 | West Rand Open 2.0 2025 (U12) | 2025-06-07 | 2025-06-07 | Standard | West Rand (GWR) | 5 | 5 | 3.5 | Yes | Analysis |
6 | 2025 D2 Schools Individuals (U11 Open) | 2025-05-09 | 2025-05-09 | Standard | West Rand (GWR) | 5 | 5 | 4 | Yes | Analysis |
7 | FIDE in The West 2025 (U12) | 2025-04-12 | 2025-04-12 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
8 | West Rand Juniors 2025 (U12) | 2025-03-08 | 2025-03-08 | Standard | West Rand (GWR) | 5 | 5 | 4 | Yes | Analysis |
9 | AHS Open Chess Tournament 2025 (U12) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
10 | 2025 West Rand Open (U12) | 2025-02-08 | 2025-02-08 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
11 | Gauteng Inter-Region at UJ 2024 (U10 Open) | 2024-12-07 | 2024-12-08 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 1 | Yes | Analysis |
12 | Mzansi Summer Rapid 2024 (U8+U10) | 2024-10-26 | 2024-10-26 | Rapid | Johannesburg Metro (GJM) | 6 | 6 | 2 | Yes | Analysis |
13 | 2024 West Rand Closed (U10) | 2024-10-12 | 2024-10-12 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
14 | 2024 West Rand Trials (U10) | 2024-09-07 | 2024-09-07 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
15 | 2024 West Rand Rappies Open (U10) | 2024-08-03 | 2024-08-03 | Standard | West Rand (GWR) | 5 | 5 | 2.5 | Yes | Analysis |
16 | D2 School League Finals 2024 (U9) | 2024-07-20 | 2024-07-20 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
17 | FIDE in the West 2024 (U10) | 2024-06-08 | 2024-06-08 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
18 | 2024 West Rand RHS Open (U10) | 2024-04-13 | 2024-04-13 | Standard | West Rand (GWR) | 5 | 5 | 2 | Yes | Analysis |
19 | 2024 West Rand Open (U10) | 2024-02-03 | 2024-02-03 | Standard | West Rand (GWR) | 5 | 5 | 2.5 | Yes | Analysis |
20 | 2024 Gauteng Inter-Region Chess Championship (U10B) | 2024-01-13 | 2024-01-14 | Standard | Tshwane (GTP) | 5 | 4 | 2 | Yes | Analysis |
21 | West Rand vs Bojanala Inter-Regional Championships 2023 (U10) | 2023-10-14 | 2023-10-14 | Standard | West Rand (GWR) | 5 | 5 | 0 | Yes | Analysis |
22 | 2023 West Rand Trials (U10) | 2023-09-09 | 2023-09-09 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
23 | West Rand at Bastion 2023 (U10) | 2023-08-05 | 2023-08-05 | Standard | West Rand (GWR) | 5 | 5 | 2 | Yes | Analysis |
24 | D2 School League Finals 2023 (U9) | 2023-07-22 | 2023-07-22 | Standard | West Rand (GWR) | 7 | 6 | 3 | Yes | Analysis |
25 | 2023 West Rand RHS Open (U10) | 2023-06-10 | 2023-06-10 | Standard | West Rand (GWR) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 6 | TournamentAHS Open Chess Tournament 2025 | TournamentWest Rand Juniors 2025 | ||||||
date2025-03-01 | rnd4 | typeStandard | result1 | date2025-03-08 | rnd4 | typeStandard | result1 | ||
OpponentPrinsloo, N (Niel) | OpponentVan Wyk, N (Nihann) | ||||||||
2 | 4 | TournamentWest Rand Women's Day Open 2025 | TournamentWest Rand Trials 2025 | ||||||
date2025-08-09 | rnd4 | typeStandard | result0.5 | date2025-09-06 | rnd3 | typeStandard | result1 | ||
OpponentWoodcock, J (Jason Rison) | OpponentLokwe, S (Simthandile) | ||||||||
3 | 4 | TournamentSouth African Open 2025 | Tournament2025 D2 Schools League Finals | ||||||
date2025-07-05 | rnd5 | typeStandard | result1 | date2025-07-26 | rnd3 | typeStandard | result1 | ||
OpponentBotha, G (Gregory) | OpponentGege, P (Phumlane) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 6 | TournamentAHS Open Chess Tournament 2025 | TournamentWest Rand Juniors 2025 | ||||||
date2025-03-01 | rnd4 | typeStandard | result1 | date2025-03-08 | rnd4 | typeStandard | result1 | ||
OpponentPrinsloo, N (Niel) | OpponentVan Wyk, N (Nihann) | ||||||||
2 | 4 | TournamentWest Rand Women's Day Open 2025 | TournamentWest Rand Trials 2025 | ||||||
date2025-08-09 | rnd4 | typeStandard | result0.5 | date2025-09-06 | rnd3 | typeStandard | result1 | ||
OpponentWoodcock, J (Jason Rison) | OpponentLokwe, S (Simthandile) | ||||||||
3 | 4 | TournamentSouth African Open 2025 | Tournament2025 D2 Schools League Finals | ||||||
date2025-07-05 | rnd5 | typeStandard | result1 | date2025-07-26 | rnd3 | typeStandard | result1 | ||
OpponentBotha, G (Gregory) | OpponentGege, P (Phumlane) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 1 | TournamentMzansi Summer Rapid 2024 | TournamentMzansi Summer Rapid 2024 | ||||||
date2024-10-26 | rnd3 | typeRapid | result1 | date2024-10-26 | rnd3 | typeRapid | result1 | ||
OpponentMakondetsa, A (Andrew Junior) | OpponentMakondetsa, A (Andrew Junior) | ||||||||
2 | 1 | TournamentMzansi Summer Rapid 2024 | TournamentMzansi Summer Rapid 2024 | ||||||
date2024-10-26 | rnd1 | typeRapid | result1 | date2024-10-26 | rnd1 | typeRapid | result1 | ||
OpponentNiemann, C (Clara) | OpponentNiemann, C (Clara) |
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 6 | TournamentAHS Open Chess Tournament 2025 | TournamentWest Rand Juniors 2025 | ||||||
date2025-03-01 | rnd4 | typeStandard | result1 | date2025-03-08 | rnd4 | typeStandard | result1 | ||
OpponentPrinsloo, N (Niel) | OpponentVan Wyk, N (Nihann) | ||||||||
2 | 4 | TournamentSouth African Open 2025 | Tournament2025 D2 Schools League Finals | ||||||
date2025-07-05 | rnd5 | typeStandard | result1 | date2025-07-26 | rnd3 | typeStandard | result1 | ||
OpponentBotha, G (Gregory) | OpponentGege, P (Phumlane) | ||||||||
3 | 4 | Tournament2025 D2 Schools Individuals | TournamentWest Rand Open 2.0 2025 | ||||||
date2025-05-09 | rnd3 | typeStandard | result1 | date2025-06-07 | rnd1 | typeStandard | result1 | ||
OpponentMassoa, A (Andy) | OpponentVan Wyk, N (Nihann) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 6 | TournamentAHS Open Chess Tournament 2025 | TournamentWest Rand Juniors 2025 | ||||||
date2025-03-01 | rnd4 | typeStandard | result1 | date2025-03-08 | rnd4 | typeStandard | result1 | ||
OpponentPrinsloo, N (Niel) | OpponentVan Wyk, N (Nihann) | ||||||||
2 | 4 | TournamentSouth African Open 2025 | Tournament2025 D2 Schools League Finals | ||||||
date2025-07-05 | rnd5 | typeStandard | result1 | date2025-07-26 | rnd3 | typeStandard | result1 | ||
OpponentBotha, G (Gregory) | OpponentGege, P (Phumlane) | ||||||||
3 | 4 | Tournament2025 D2 Schools Individuals | TournamentWest Rand Open 2.0 2025 | ||||||
date2025-05-09 | rnd3 | typeStandard | result1 | date2025-06-07 | rnd1 | typeStandard | result1 | ||
OpponentMassoa, A (Andy) | OpponentVan Wyk, N (Nihann) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 1 | TournamentMzansi Summer Rapid 2024 | TournamentMzansi Summer Rapid 2024 | ||||||
date2024-10-26 | rnd3 | typeRapid | result1 | date2024-10-26 | rnd3 | typeRapid | result1 | ||
OpponentMakondetsa, A (Andrew Junior) | OpponentMakondetsa, A (Andrew Junior) | ||||||||
2 | 1 | TournamentMzansi Summer Rapid 2024 | TournamentMzansi Summer Rapid 2024 | ||||||
date2024-10-26 | rnd1 | typeRapid | result1 | date2024-10-26 | rnd1 | typeRapid | result1 | ||
OpponentNiemann, C (Clara) | OpponentNiemann, C (Clara) |
# | Games | Start | End |
---|
Top 10 opponents most often played
# | Opponent | Main | Standard | Rapid | Blitz | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
1 | Botha ,AZ (Adriaan Zander) | 6 | 0 | -425 | 6 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1503.4 | 1078.4 | 1506.3 | 1078.4 | 0 | 0 | 0 | 0 | ||||||
2 | Kamffer ,J (John-Andrew) | 5 | 2.5 | 0 | 5 | 2.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1233.3 | 1233.3 | 1222.3 | 1233.3 | 0 | 0 | 0 | 0 | ||||||
3 | Schutte ,CB (Christiaan Benjamin) | 4 | 0 | -425 | 4 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1384.8 | 959.8 | 1397.3 | 959.8 | 0 | 0 | 0 | 0 | ||||||
4 | Erasmus ,S (Sonja) | 4 | 1 | -212.5 | 4 | 1 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
1265.9 | 1053.4 | 1271.8 | 1053.4 | 0 | 0 | 0 | 0 | ||||||
5 | Van Wyk ,N (Nihann) | 3 | 3 | 425 | 3 | 3 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1210.4 | 1635.4 | 1208.6 | 1635.4 | 0 | 0 | 0 | 0 | ||||||
6 | Crous ,R (Ruvan) | 3 | 3 | 425 | 3 | 3 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1177.9 | 1602.9 | 1174.9 | 1602.9 | 0 | 0 | 0 | 0 | ||||||
7 | Myburgh ,M (Morne) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1215.7 | 1640.7 | 1214.9 | 1640.7 | 0 | 0 | 0 | 0 | ||||||
8 | Sprague ,C (Chloe) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1414.6 | 989.6 | 1409.3 | 989.6 | 0 | 0 | 0 | 0 | ||||||
9 | Marais ,A (Ava) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1339.9 | 914.9 | 1339.8 | 914.9 | 0 | 0 | 0 | 0 | ||||||
10 | Menyatsoe ,K (Kgosi) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1362.8 | 1362.8 | 1363.2 | 1362.8 | 0 | 0 | 0 | 0 |
Norms
# | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
---|---|---|---|---|---|---|---|---|