PLAYER PAGE
Personal
Ndlovu, D (Donnel)
Chess SA id
1060157110FIDE id
NdlovuDate of birth
2006-06-14 (Adult)Gender
MaleRegion
West Rand (GWR)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-07-05Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1626.6 | 1638.4 | 1200 | 1200 |
| Raw rating | 1613 | 1625 | 1200 | 1200 |
| Weighted rating | 1626.6 | 1638.4 | 1200 | 1200 |
| Weighted performance | 1418.9 | 1423.1 | 0 | 0 |
| Floor | 1172.4 | 1192.4 | 700 | 700 |
| K-factor | 28 | 28 | 36 | 36 |
| Min/Max rating change allowed | 92.1 | 90.5 | 165.8 | 165.8 |
| Highest rating | 1690.52024-05-01 | 1710.72024-05-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1672.42024-06-01 | 1692.42024-06-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 16132025-08-01 | 16252025-08-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1690.52024-05-01 | 1710.72024-05-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -0.7 | -0.7 | 0 | 0 |
| New rating | 1625.9 | 1637.7 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1626.6 | 1638.4 | 1200 | 1200 |
| Raw rating | 1613 | 1625 | 1200 | 1200 |
| Weighted rating | 1626.6 | 1638.4 | 1200 | |
| Weighted performance | 1418.9 | 1423.1 | 0 | |
| K-factor | 28 | 28 | 36 | 36 |
| Floor | 1172.4 | 1192.4 | 700 | 700 |
| Max/Min rating change allowed | 92.1 | 90.5 | 165.8 | 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 | 1613 | 1625 | 1200 | 1200 |
| New weighted rating | 1625.9 | 1637.7 | 1200 | 1200 |
| New weighted performance | 1408.6 | 1412.7 | 0 | 0 |
| Temp new rating | 1625.9 | 1637.7 | 1200 | 1200 |
| Temp new rating +/- | -0.7 | -0.7 | 0 | 0 |
| Final new rating +/- | -0.7 | -0.7 | 0 | 0 |
| New rating | 1625.9 | 1637.7 | 1200 | 1200 |
| New K-factor | 28 | 28 | 36 | 36 |
| New floor | 1172.4 | 1192.4 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 19 | 19 | 0 | 0 | |
| 51 | 51 | 0 | 0 | |
| 14 | 14 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 84 | 84 | 0 | 0 |
| Games since | |||||||||||||||||
| Main70 | Standard70 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | West Rand (GWR) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 536 | 198 | 7 | ||||||||||||||
| Male | 490 | 182 | 7 | ||||||||||||||
| U20 | 49 | 16 | 3 | ||||||||||||||
| U20 Male | 44 | 13 | 3 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 473 | 181 | 6 | ||||||||||||||
| Male | 433 | 165 | 6 | ||||||||||||||
| U20 | 50 | 16 | 3 | ||||||||||||||
| U20 Male | 44 | 13 | 3 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 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 | 19 | 9 | 47.37 | -22.4 | 1596.8 | 1574.4 |
| Standard | 19 | 9 | 47.37 | -22.4 | 1596.8 | 1574.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 84 | 54 | 64.29 | 121.4 | 1467.5 | 1588.9 |
| Standard | 84 | 54 | 64.29 | 121.4 | 1467.5 | 1588.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2026-01-01 | 1613 | 1625 | 1200 | 1200 |
| 2025-11-30 | 1613 | 1625 | 1200 | 1200 |
| 2025-11-01 | 1613 | 1625 | 1200 | 1200 |
| 2025-09-30 | 1613 | 1625 | 1200 | 1200 |
| 2025-09-01 | 1613 | 1625 | 1200 | 1200 |
| 2025-08-01 | 1613 | 1625 | 1200 | 1200 |
| 2025-07-01 | 1635.1 | 1646.2 | 1200 | 1200 |
| 2025-06-01 | 1635.1 | 1646.2 | 1200 | 1200 |
| 2025-05-01 | 1637.1 | 1648 | 1200 | 1200 |
| 2025-04-01 | 1637.1 | 1648 | 1200 | 1200 |
| 2025-03-01 | 1637.1 | 1648 | 1200 | 1200 |
| 2025-02-01 | 1637.1 | 1648 | 1200 | 1200 |
| 2025-01-01 | 1637.1 | 1648 | 1200 | 1200 |
| 2024-12-01 | 1626.6 | 1636.5 | 1200 | 1200 |
| 2024-11-01 | 1626.6 | 1636.5 | 1200 | 1200 |
| 2024-10-01 | 1626.6 | 1636.5 | 1200 | 1200 |
| 2024-09-01 | 1656.1 | 1675.1 | 1200 | 1200 |
| 2024-11-01 | 1651.5 | 1671.7 | 1200 | 1200 |
| 2024-07-01 | 1672.4 | 1692.4 | 1200 | 1200 |
| 2024-06-01 | 1672.4 | 1692.4 | 1200 | 1200 |
| 2024-05-01 | 1639.1 | 1636.3 | 1200 | 1200 |
| 2024-04-01 | 1644.1 | 1648.2 | 1200 | 1200 |
| 2024-03-01 | 1597.3 | 1617.1 | 1200 | 1200 |
| 2024-02-01 | 1375.4 | 1392.9 | 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 |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | South African Open 2025 (B) | 2025-06-28 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 11 | 10 | 5 | Yes | Analysis |
| 2 | South African Open 2025 (Blitz) | 2025-07-02 | 2025-07-02 | Blitz | Johannesburg Metro (GJM) | 9 | 0 | 0 | No | Analysis |
| 3 | Moja Chess Extravaganza 2025 (B) | 2025-04-26 | 2025-05-01 | Standard | Johannesburg Metro (GJM) | 9 | 9 | 4 | Yes | Analysis |
| 4 | Gauteng Inter-Region at UJ 2024 (U20) | 2024-12-07 | 2024-12-08 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 4.5 | Yes | Analysis |
| 5 | Gauteng Schools Individuals Finals 2024 (U18 Boys) | 2024-08-17 | 2024-08-17 | Standard | Ekurhuleni (GE) | 5 | 5 | 3 | Yes | Analysis |
| 6 | Fourth Knight Riders Juniors Open Chess Tournament 204 (A+B) | 2024-08-03 | 2024-08-03 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 3.5 | Yes | Analysis |
| 7 | D2 School League Finals 2024 (U19) | 2024-07-20 | 2024-07-20 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
| 8 | 2024 D2 Schools Individuals (U18 Boys) | 2024-05-04 | 2024-05-04 | Standard | West Rand (GWR) | 5 | 5 | 4 | Yes | Analysis |
| 9 | 2024 West Rand RHS Open (Open) | 2024-04-13 | 2024-04-13 | Standard | West Rand (GWR) | 5 | 5 | 3.5 | Yes | Analysis |
| 10 | Dainfern College Chess League 2024 (A) | 2024-01-29 | 2024-03-11 | Standard | Johannesburg Metro (GJM) | 6 | 6 | 3.5 | Yes | Analysis |
| 11 | 1st Knights Open Tournament 2024 (B) | 2024-03-23 | 2024-03-23 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 3.5 | Yes | Analysis |
| 12 | 2024 West Rand Open (Open) | 2024-02-03 | 2024-02-03 | Standard | West Rand (GWR) | 5 | 5 | 3.5 | Yes | Analysis |
| 13 | 2024 Gauteng Inter-Region Chess Championship (U18A) | 2024-01-13 | 2024-01-14 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 14 | St Peters College Chess League 2023 (A) | 2023-09-11 | 2023-10-23 | Standard | Johannesburg Metro (GJM) | 6 | 4 | 3 | Yes | Analysis |
| 15 | 2023 West Rand Trials (U18) | 2023-09-09 | 2023-09-09 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
| 16 | Steyn City School Chess League 2023 (A) | 2023-05-05 | 2023-05-29 | Standard | Johannesburg Metro (GJM) | 6 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 10 | TournamentSt Peters College Chess League 2023 | Tournament2024 West Rand Open | ||||||
| date2023-10-02 | rnd3 | typeStandard | result1 | date2024-02-03 | rnd2 | typeStandard | result1 | ||
| OpponentDowse, D (Daniel) | OpponentMatlala, MM (Masedi) | ||||||||
| 2 | 7 | TournamentGauteng Schools Individuals Finals 2024 | TournamentGauteng Inter-Region at UJ 2024 | ||||||
| date2024-08-17 | rnd4 | typeStandard | result0.5 | date2024-12-08 | rnd5 | typeStandard | result1 | ||
| OpponentKaye, L (Levinno) | OpponentMabaso, F (Felicity) | ||||||||
| 3 | 5 | TournamentMoja Chess Extravaganza 2025 | TournamentSouth African Open 2025 | ||||||
| date2025-04-30 | rnd7 | typeStandard | result0.5 | date2025-06-28 | rnd2 | typeStandard | result1 | ||
| OpponentBrits, E (Etienne) | OpponentKruger, T (Tobias) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 10 | TournamentSt Peters College Chess League 2023 | Tournament2024 West Rand Open | ||||||
| date2023-10-02 | rnd3 | typeStandard | result1 | date2024-02-03 | rnd2 | typeStandard | result1 | ||
| OpponentDowse, D (Daniel) | OpponentMatlala, MM (Masedi) | ||||||||
| 2 | 7 | TournamentGauteng Schools Individuals Finals 2024 | TournamentGauteng Inter-Region at UJ 2024 | ||||||
| date2024-08-17 | rnd4 | typeStandard | result0.5 | date2024-12-08 | rnd5 | typeStandard | result1 | ||
| OpponentKaye, L (Levinno) | OpponentMabaso, F (Felicity) | ||||||||
| 3 | 5 | TournamentMoja Chess Extravaganza 2025 | TournamentSouth African Open 2025 | ||||||
| date2025-04-30 | rnd7 | typeStandard | result0.5 | date2025-06-28 | rnd2 | typeStandard | result1 | ||
| OpponentBrits, E (Etienne) | OpponentKruger, T (Tobias) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2024 Gauteng Inter-Region Chess Championship | Tournament2024 West Rand Open | ||||||
| date2024-01-13 | rnd3 | typeStandard | result1 | date2024-02-03 | rnd2 | typeStandard | result1 | ||
| OpponentNaude, E (Enrique) | OpponentMatlala, MM (Masedi) | ||||||||
| 2 | 5 | Tournament2024 West Rand RHS Open | Tournament2024 D2 Schools Individuals | ||||||
| date2024-04-13 | rnd5 | typeStandard | result1 | date2024-05-04 | rnd4 | typeStandard | result1 | ||
| OpponentKalimashe, T (Tshireletso) | OpponentMoultrey, V (Valentino) | ||||||||
| 3 | 4 | TournamentMoja Chess Extravaganza 2025 | TournamentSouth African Open 2025 | ||||||
| date2025-04-30 | rnd8 | typeStandard | result1 | date2025-06-28 | rnd2 | typeStandard | result1 | ||
| OpponentNwedo, K (Khodani) | OpponentKruger, T (Tobias) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2024 Gauteng Inter-Region Chess Championship | Tournament2024 West Rand Open | ||||||
| date2024-01-13 | rnd3 | typeStandard | result1 | date2024-02-03 | rnd2 | typeStandard | result1 | ||
| OpponentNaude, E (Enrique) | OpponentMatlala, MM (Masedi) | ||||||||
| 2 | 5 | Tournament2024 West Rand RHS Open | Tournament2024 D2 Schools Individuals | ||||||
| date2024-04-13 | rnd5 | typeStandard | result1 | date2024-05-04 | rnd4 | typeStandard | result1 | ||
| OpponentKalimashe, T (Tshireletso) | OpponentMoultrey, V (Valentino) | ||||||||
| 3 | 4 | TournamentMoja Chess Extravaganza 2025 | TournamentSouth African Open 2025 | ||||||
| date2025-04-30 | rnd8 | typeStandard | result1 | date2025-06-28 | rnd2 | typeStandard | result1 | ||
| OpponentNwedo, K (Khodani) | OpponentKruger, T (Tobias) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | 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 | Letlhoo ,BJ (Bokang Jonahan) | 3 | 1 | -141.7 | 3 | 1 | -141.7 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1873.5 | 1731.9 | 2158.8 | 1731.9 | 0 | 0 | 0 | 0 | ||||||
| 2 | Mtimkulu ,L (Lerato) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1490.9 | 1490.9 | 1491.4 | 1490.9 | 0 | 0 | 0 | 0 | ||||||
| 3 | Memeh ,C (Chime) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1564.5 | 1139.5 | 1574.6 | 1139.5 | 0 | 0 | 0 | 0 | ||||||
| 4 | Idehen ,M (Michael) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1242 | 1667 | 1250.9 | 1667 | 0 | 0 | 0 | 0 | ||||||
| 5 | Natesan ,D (Devan) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1149.7 | 1149.7 | 1199.5 | 1149.7 | 0 | 0 | 0 | 0 | ||||||
| 6 | Naude ,E (Enrique) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1342 | 1554.5 | 1324.8 | 1554.5 | 0 | 0 | 0 | 0 | ||||||
| 7 | Thokane ,T (Tshepo) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1437.9 | 1437.9 | 1447.8 | 1437.9 | 0 | 0 | 0 | 0 | ||||||
| 8 | Dukhan ,K (Kashvir) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1525 | 1950 | 1517.5 | 1950 | 0 | 0 | 0 | 0 | ||||||
| 9 | Boshoma ,C (Chisomo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1730.5 | 1305.5 | 1755.2 | 1305.5 | 0 | 0 | 0 | 0 | ||||||
| 10 | Malaba ,U (Ushindi) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1685.6 | 2110.6 | 1705.4 | 2110.6 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|