PLAYER PAGE
Personal
Ngwenya, B (Brilliant)
Chess SA id
104082306FIDE id
?Date of birth
2004-12-12 (Adult)Gender
MaleRegion
Ehlanzeni (MEN)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-12-05Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1409.6 | 1406.8 | 634.6 | 634.6 |
| Raw rating | 1409.6 | 1406.8 | 634.6 | 634.6 |
| Weighted rating | 1378.1 | 1381.7 | 634.6 | 634.6 |
| Weighted performance | 865 | 865.2 | 0 | 0 |
| Floor | 969.4 | 965 | 500 | 500 |
| K-factor | 32 | 32 | 40 | 40 |
| Min/Max rating change allowed | 123 | 123.5 | 371.1 | 371.1 |
| Highest rating | 1469.42025-11-01 | 14652025-11-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 1469.42025-11-01 | 14652025-11-01 | 634.62024-02-01 | 634.62024-02-01 |
| Highest weighted rating | 1378.12026-01-01 | 1381.72026-01-01 | 634.62024-11-01 | 634.62024-11-01 |
| Highest weighted performance | 1348.62019-07-01 | 1352.52019-07-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1409.6 | 1406.8 | 634.6 | 634.6 |
| Analysis | ||||
| Rating | 1409.6 | 1406.8 | 634.6 | 634.6 |
| Raw rating | 1409.6 | 1406.8 | 634.6 | 634.6 |
| Weighted rating | 1378.1 | 1381.7 | 634.6 | |
| Weighted performance | 865 | 865.2 | 0 | |
| K-factor | 32 | 32 | 40 | 40 |
| Floor | 969.4 | 965 | 500 | 500 |
| Max/Min rating change allowed | 123 | 123.5 | 371.1 | 371.1 |
| 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 | 1409.6 | 1406.8 | 634.6 | 634.6 |
| New weighted rating | 1381.4 | 1384.3 | 634.6 | 634.6 |
| New weighted performance | 856.2 | 856.4 | 0 | 0 |
| Temp new rating | 1409.6 | 1406.8 | 634.6 | 634.6 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1409.6 | 1406.8 | 634.6 | 634.6 |
| New K-factor | 32 | 32 | 40 | 40 |
| New floor | 969.4 | 965 | 500 | 500 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 6 | 6 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 149 | 149 | 0 | 0 |
| Games since | |||||||||||||||||
| Main15 | Standard15 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Ehlanzeni (MEN) | ||||||||||||||||
| Province | Mpumalanga (MP) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult 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 | 6 | 5 | 83.33 | 283.3 | 1491.9 | 1775.2 |
| Standard | 6 | 5 | 83.33 | 283.3 | 1491.9 | 1775.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 114 | 68.5 | 60.09 | 85.7 | 1175.4 | 1261.1 |
| Standard | 114 | 68.5 | 60.09 | 85.7 | 1175.4 | 1261.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2026-01-01 | 1409.6 | 1406.8 | 634.6 | 634.6 |
| 2025-11-30 | 1469.4 | 1465 | 634.6 | 634.6 |
| 2025-11-01 | 1469.4 | 1465 | 634.6 | 634.6 |
| 2025-09-30 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2025-09-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2025-08-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2025-07-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2025-06-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2025-05-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2025-04-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2025-03-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2025-02-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2025-01-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2024-12-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2024-11-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2024-10-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2024-09-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2024-11-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2024-07-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2024-06-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2024-05-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2024-04-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2024-03-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
| 2024-02-01 | 1357.1 | 1362.8 | 634.6 | 634.6 |
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 | USSA Chess Championships 2025 (Open) | 2025-12-01 | 2025-12-05 | Standard | Johannesburg Metro (GJM) | 9 | 9 | 3.5 | Yes | Analysis |
| 2 | Cape Town Chess Federation Club League 2025 (B) | 2025-07-26 | 2025-09-27 | Standard | Cape Town (WCT) | 11 | 6 | 5 | Yes | Analysis |
| 3 | 2023 USSA Championships (Open) | 2023-12-04 | 2023-12-08 | Standard | Ethekwini (KED) | 9 | 9 | 4 | Yes | Analysis |
| 4 | Let`s Go Chess Tournament 2020 | 2020-08-22 | 2020-08-22 | Standard | Ehlanzeni (MEN) | 5 | 5 | 3 | Yes | Analysis |
| 5 | Bergvlam Tournament 2020 (U20) | 2020-03-14 | 2020-03-14 | Standard | Ehlanzeni (MEN) | 5 | 5 | 3.5 | Yes | Analysis |
| 6 | Chess Unlimited Leap Year Tournament 2020 (Open) | 2020-02-29 | 2020-02-29 | Standard | Ehlanzeni (MEN) | 5 | 5 | 2 | Yes | Analysis |
| 7 | Uplands 2020 (U18) | 2020-01-25 | 2020-01-25 | Standard | Ehlanzeni (MEN) | 5 | 5 | 4 | Yes | Analysis |
| 8 | 2019 South African Junior Team Championships (U16A) | 2020-01-04 | 2020-01-08 | Standard | 4 Knights (4K) | 7 | 7 | 2.5 | Yes | Analysis |
| 9 | Ehlanzeni Open 2019 (C) | 2019-07-20 | 2019-07-20 | Standard | Ehlanzeni (MEN) | 5 | 5 | 4.5 | Yes | Analysis |
| 10 | De Goede Top 10 2019 (U16) | 2019-07-03 | 2019-07-03 | Standard | Ehlanzeni (MEN) | 5 | 5 | 3.5 | Yes | Analysis |
| 11 | Barberton Primary 2019 (U16) | 2019-07-27 | 2019-07-27 | Standard | Ehlanzeni (MEN) | 5 | 5 | 4 | Yes | Analysis |
| 12 | 2019 SA Schools Winter Games (U15 Boys) | 2019-07-01 | 2019-07-04 | Standard | Ethekwini (KED) | 7 | 7 | 3 | Yes | Analysis |
| 13 | Rob Ferreira 2019 (B) | 2019-04-06 | 2019-04-06 | Standard | Ehlanzeni (MEN) | 5 | 5 | 2.5 | Yes | Analysis |
| 14 | Curro Open 2019 (U16) | 2019-04-12 | 2019-04-12 | Standard | Ehlanzeni (MEN) | 5 | 5 | 3.5 | Yes | Analysis |
| 15 | Uplands Open Age 2019 (U16) | 2019-03-09 | 2019-03-09 | Standard | Ehlanzeni (MEN) | 5 | 5 | 4 | Yes | Analysis |
| 16 | Chess Unlimited Open 2019 (A) | 2019-03-02 | 2019-03-02 | Standard | Ehlanzeni (MEN) | 5 | 5 | 3 | Yes | Analysis |
| 17 | South African Junior Team Championships 2018 (U16D) | 2018-12-16 | 2018-12-20 | Standard | 4 Knights (4K) | 7 | 6 | 4 | Yes | Analysis |
| 18 | De Goede Top 20 Closed 2018 (U16 Open) | 2018-08-18 | 2018-08-18 | Standard | Ehlanzeni (MEN) | 5 | 5 | 3 | Yes | Analysis |
| 19 | Malelane Primary 2018 (U16 Open) | 2018-07-21 | 2018-07-21 | Standard | Ehlanzeni (MEN) | 5 | 5 | 2.5 | Yes | Analysis |
| 20 | Curro Age Open 2018 (U16 Open) | 2018-05-12 | 2018-05-12 | Standard | Ehlanzeni (MEN) | 5 | 4 | 1 | Yes | Analysis |
| 21 | Penryn Age Open 2018 (U16 Boys) | 2018-04-21 | 2018-04-21 | Standard | Ehlanzeni (MEN) | 5 | 5 | 3 | Yes | Analysis |
| 22 | BCM Open 2018 (B) | 2018-03-24 | 2018-03-24 | Standard | Ehlanzeni (MEN) | 5 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentEhlanzeni Open 2019 | TournamentBarberton Primary 2019 | ||||||
| date2019-07-20 | rnd1 | typeStandard | result1 | date2019-07-27 | rnd1 | typeStandard | result1 | ||
| OpponentGrobler, Z (Zander) | OpponentBotha, H (Hano) | ||||||||
| 2 | 5 | Tournament2023 USSA Championships | TournamentCape Town Chess Federation Club League 2025 | ||||||
| date2023-12-08 | rnd8 | typeStandard | result0.5 | date2025-08-23 | rnd6 | typeStandard | result1 | ||
| OpponentNgoni, M (Masiwake) | OpponentMcmanus, D (Dale) | ||||||||
| 3 | 5 | TournamentDe Goede Top 10 2019 | TournamentDe Goede Top 10 2019 | ||||||
| date2019-07-03 | rnd1 | typeStandard | result0.5 | date2019-07-03 | rnd5 | typeStandard | result0.5 | ||
| OpponentTheko, PP (Philani Prince) | OpponentTaljaard, Z (Zuan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentEhlanzeni Open 2019 | TournamentBarberton Primary 2019 | ||||||
| date2019-07-20 | rnd1 | typeStandard | result1 | date2019-07-27 | rnd1 | typeStandard | result1 | ||
| OpponentGrobler, Z (Zander) | OpponentBotha, H (Hano) | ||||||||
| 2 | 5 | TournamentDe Goede Top 10 2019 | TournamentDe Goede Top 10 2019 | ||||||
| date2019-07-03 | rnd1 | typeStandard | result0.5 | date2019-07-03 | rnd5 | typeStandard | result0.5 | ||
| OpponentTheko, PP (Philani Prince) | OpponentTaljaard, Z (Zuan) | ||||||||
| 3 | 5 | TournamentRob Ferreira 2019 | TournamentCurro Open 2019 | ||||||
| date2019-04-06 | rnd5 | typeStandard | result1 | date2019-04-12 | rnd4 | typeStandard | result1 | ||
| OpponentGrobler, N (Nicholis) | OpponentLe Roux, RG (Ruben) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | TournamentEhlanzeni Open 2019 | TournamentEhlanzeni Open 2019 | ||||||
| date2019-07-20 | rnd1 | typeStandard | result1 | date2019-07-20 | rnd4 | typeStandard | result1 | ||
| OpponentGrobler, Z (Zander) | OpponentGovender, P (Pranau) | ||||||||
| 2 | 3 | Tournament2023 USSA Championships | Tournament2023 USSA Championships | ||||||
| date2023-12-04 | rnd2 | typeStandard | result1 | date2023-12-05 | rnd4 | typeStandard | result1 | ||
| OpponentNgubane, L (Liyema) | OpponentRanoto, T (Tumelo) | ||||||||
| 3 | 3 | TournamentUplands 2020 | TournamentUplands 2020 | ||||||
| date2020-01-25 | rnd1 | typeStandard | result1 | date2020-01-25 | rnd3 | typeStandard | result1 | ||
| OpponentBoshoff, J (Juane) | OpponentJanse Van Rensburg, PA (Pierre-Andre) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | TournamentEhlanzeni Open 2019 | TournamentEhlanzeni Open 2019 | ||||||
| date2019-07-20 | rnd1 | typeStandard | result1 | date2019-07-20 | rnd4 | typeStandard | result1 | ||
| OpponentGrobler, Z (Zander) | OpponentGovender, P (Pranau) | ||||||||
| 2 | 3 | Tournament2023 USSA Championships | Tournament2023 USSA Championships | ||||||
| date2023-12-04 | rnd2 | typeStandard | result1 | date2023-12-05 | rnd4 | typeStandard | result1 | ||
| OpponentNgubane, L (Liyema) | OpponentRanoto, T (Tumelo) | ||||||||
| 3 | 3 | TournamentUplands 2020 | TournamentUplands 2020 | ||||||
| date2020-01-25 | rnd1 | typeStandard | result1 | date2020-01-25 | rnd3 | typeStandard | result1 | ||
| OpponentBoshoff, J (Juane) | OpponentJanse Van Rensburg, PA (Pierre-Andre) | ||||||||
| # | 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 | Mattheus ,D (Dylan) | 4 | 2 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1122.1 | 1122.1 | 1127.6 | 1122.1 | 0 | 0 | 0 | 0 | ||||||
| 2 | Onwusaka ,G (Gift) | 4 | 0 | -425 | 4 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1243.2 | 818.2 | 1248.2 | 818.2 | 0 | 0 | 0 | 0 | ||||||
| 3 | Le Roux ,MG (Marthinus) | 3 | 1.5 | 0 | 3 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1099.8 | 1099.8 | 1101.7 | 1099.8 | 0 | 0 | 0 | 0 | ||||||
| 4 | Manana ,K (Khanya) | 3 | 2 | 141.7 | 3 | 2 | 141.7 | 0 | 0 | 0 | 0 | 0 | 0 |
| 994 | 1135.7 | 1008.9 | 1135.7 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mkhatshwa ,L (Lungelo) | 3 | 1.5 | 0 | 3 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1042.8 | 1042.8 | 1043.3 | 1042.8 | 0 | 0 | 0 | 0 | ||||||
| 6 | Bhila ,L (Lindokuhle) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1318.7 | 1318.7 | 1321.1 | 1318.7 | 0 | 0 | 0 | 0 | ||||||
| 7 | Strydom ,R (Reuben) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1117.1 | 1542.1 | 1117.1 | 1542.1 | 0 | 0 | 0 | 0 | ||||||
| 8 | Mahlangu ,N (Ntsako) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 924.1 | 1136.6 | 920.5 | 1136.6 | 0 | 0 | 0 | 0 | ||||||
| 9 | Hlatshwayo ,L (Lindani) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 919.9 | 707.4 | 950.2 | 707.4 | 0 | 0 | 0 | 0 | ||||||
| 10 | Macdonald ,K (Kyle) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1149.8 | 937.3 | 1149.2 | 937.3 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|