PLAYER PAGE
Personal
Nkwanyana, O (Owami)
Chess SA id
1160316561FIDE id
?Date of birth
2016-04-14 (U10)Gender
MaleRegion
Johannesburg Metro (GJM)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-31Personal details last changed
1900-01-01Junior GPX Games
26Junior GPX Points
987.3| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1196.8 | 1196.1 | 1200 | 1200 |
| Raw rating | 1188.7 | 1186.8 | 1200 | 1200 |
| Weighted rating | 1196.8 | 1196.1 | 1200 | 1200 |
| Weighted performance | 974 | 971.3 | 0 | 0 |
| Floor | 699.9 | 699.9 | 700 | 700 |
| K-factor | 40 | 40 | 36 | 36 |
| Min/Max rating change allowed | 168.5 | 169 | 165.8 | 165.8 |
| Highest rating | 1199.92025-02-28 | 1199.92025-02-28 | 12002025-03-01 | 12002025-03-01 |
| Highest raw rating | 1199.92025-02-28 | 1199.92025-02-28 | 12002025-03-01 | 12002025-03-01 |
| Highest weighted rating | 1199.92025-02-28 | 1199.92025-02-28 | 12002025-03-01 | 12002025-03-01 |
| Highest weighted performance | 985.12025-09-30 | 982.32025-09-30 | 01900-01-01 | 01900-01-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -0.7 | -0.9 | 0 | 0 |
| New rating | 1196 | 1195.3 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1196.8 | 1196.1 | 1200 | 1200 |
| Raw rating | 1188.7 | 1186.8 | 1200 | 1200 |
| Weighted rating | 1196.8 | 1196.1 | 1200 | |
| Weighted performance | 974 | 971.3 | 0 | |
| K-factor | 40 | 40 | 36 | 36 |
| Floor | 699.9 | 699.9 | 700 | 700 |
| Max/Min rating change allowed | 168.5 | 169 | 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 | 1188.7 | 1186.8 | 1200 | 1200 |
| New weighted rating | 1196 | 1195.3 | 1200 | 1200 |
| New weighted performance | 968.1 | 965.4 | 0 | 0 |
| Temp new rating | 1196 | 1195.3 | 1200 | 1200 |
| Temp new rating +/- | -0.7 | -0.9 | 0 | 0 |
| Final new rating +/- | -0.7 | -0.9 | 0 | 0 |
| New rating | 1196 | 1195.3 | 1200 | 1200 |
| New K-factor | 40 | 40 | 36 | 36 |
| New floor | 699.9 | 699.9 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 26 | 26 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 26 | 26 | 0 | 0 |
| Games since | |||||||||||||||||
| Main26 | Standard26 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U10 | ||||||||||||||||
| Region | Johannesburg Metro (GJM) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 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 | 26 | 5.5 | 21.15 | -245.2 | 1235.4 | 990.2 |
| Standard | 26 | 5.5 | 21.15 | -245.2 | 1235.4 | 990.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 26 | 5.5 | 21.15 | -245.2 | 1235.4 | 990.2 |
| Standard | 26 | 5.5 | 21.15 | -245.2 | 1235.4 | 990.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1188.7 | 1186.8 | 1200 | 1200 |
| 2025-09-30 | 1188.7 | 1186.8 | 1200 | 1200 |
| 2025-09-01 | 1198 | 1197.6 | 1200 | 1200 |
| 2025-08-01 | 1198 | 1197.6 | 1200 | 1200 |
| 2025-07-01 | 1192.9 | 1191.3 | 1200 | 1200 |
| 2025-06-01 | 1196.7 | 1196 | 1200 | 1200 |
| 2025-05-01 | 1199 | 1198.8 | 1200 | 1200 |
| 2025-04-01 | 1195.2 | 1194 | 1200 | 1200 |
| 2025-03-01 | 1196.5 | 1195.8 | 1200 | 1200 |
| 2025-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-11-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-10-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-05-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-12-01 | 1200 | 1200 | 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 | Fourth Knight Riders Juniors Open Chess Tournament 2025 (U10) | 2025-08-31 | 2025-08-31 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 2 | Yes | Analysis |
| 2 | Third Knight Riders Junior Open 2025 (U10) | 2025-06-22 | 2025-06-22 | Standard | Johannesburg Metro (GJM) | 5 | 4 | 0 | Yes | Analysis |
| 3 | Knight Riders Youth Day Open 2025 (U10) | 2025-06-15 | 2025-06-15 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 2 | Yes | Analysis |
| 4 | Knight Riders Juniors Open Chess Tournament 2025 (U10) | 2025-05-24 | 2025-05-24 | Standard | Johannesburg Metro (GJM) | 5 | 4 | 1 | Yes | Analysis |
| 5 | JMC Crawford Ruimsig 2025 (U10) | 2025-03-01 | 2025-03-01 | Standard | Johannesburg Metro (GJM) | 5 | 4 | 0 | Yes | Analysis |
| 6 | Knight Riders Open Chess Tournament 2025 (U10) | 2025-02-22 | 2025-02-22 | Standard | Johannesburg Metro (GJM) | 5 | 4 | 0.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Fourth Knight Riders Juniors Open Chess Tournament 2025 (U10) | 2025-08-31 | 2025-08-31 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 2 | Yes | Analysis |
| 2 | Third Knight Riders Junior Open 2025 (U10) | 2025-06-22 | 2025-06-22 | Standard | Johannesburg Metro (GJM) | 5 | 4 | 0 | Yes | Analysis |
| 3 | Knight Riders Youth Day Open 2025 (U10) | 2025-06-15 | 2025-06-15 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 2 | Yes | Analysis |
| 4 | Knight Riders Juniors Open Chess Tournament 2025 (U10) | 2025-05-24 | 2025-05-24 | Standard | Johannesburg Metro (GJM) | 5 | 4 | 1 | Yes | Analysis |
| 5 | JMC Crawford Ruimsig 2025 (U10) | 2025-03-01 | 2025-03-01 | Standard | Johannesburg Metro (GJM) | 5 | 4 | 0 | Yes | Analysis |
| 6 | Knight Riders Open Chess Tournament 2025 (U10) | 2025-02-22 | 2025-02-22 | Standard | Johannesburg Metro (GJM) | 5 | 4 | 0.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentKnight Riders Youth Day Open 2025 | TournamentKnight Riders Youth Day Open 2025 | ||||||
| date2025-06-15 | rnd3 | typeStandard | result1 | date2025-06-15 | rnd4 | typeStandard | result1 | ||
| OpponentKgatitswe, T (Thlalefo) | OpponentNtshaqa, M (Melokuhle) | ||||||||
| 2 | 1 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | ||||||
| date2025-08-31 | rnd5 | typeStandard | result1 | date2025-08-31 | rnd5 | typeStandard | result1 | ||
| OpponentKgatitswe, T (Thlalefo) | OpponentKgatitswe, T (Thlalefo) | ||||||||
| 3 | 1 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | ||||||
| date2025-08-31 | rnd1 | typeStandard | result1 | date2025-08-31 | rnd1 | typeStandard | result1 | ||
| OpponentNgcongo, O (Othasive) | OpponentNgcongo, O (Othasive) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentKnight Riders Youth Day Open 2025 | TournamentKnight Riders Youth Day Open 2025 | ||||||
| date2025-06-15 | rnd3 | typeStandard | result1 | date2025-06-15 | rnd4 | typeStandard | result1 | ||
| OpponentKgatitswe, T (Thlalefo) | OpponentNtshaqa, M (Melokuhle) | ||||||||
| 2 | 1 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | ||||||
| date2025-08-31 | rnd5 | typeStandard | result1 | date2025-08-31 | rnd5 | typeStandard | result1 | ||
| OpponentKgatitswe, T (Thlalefo) | OpponentKgatitswe, T (Thlalefo) | ||||||||
| 3 | 1 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | ||||||
| date2025-08-31 | rnd1 | typeStandard | result1 | date2025-08-31 | rnd1 | typeStandard | result1 | ||
| OpponentNgcongo, O (Othasive) | OpponentNgcongo, O (Othasive) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentKnight Riders Youth Day Open 2025 | TournamentKnight Riders Youth Day Open 2025 | ||||||
| date2025-06-15 | rnd3 | typeStandard | result1 | date2025-06-15 | rnd4 | typeStandard | result1 | ||
| OpponentKgatitswe, T (Thlalefo) | OpponentNtshaqa, M (Melokuhle) | ||||||||
| 2 | 1 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | ||||||
| date2025-08-31 | rnd5 | typeStandard | result1 | date2025-08-31 | rnd5 | typeStandard | result1 | ||
| OpponentKgatitswe, T (Thlalefo) | OpponentKgatitswe, T (Thlalefo) | ||||||||
| 3 | 1 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | ||||||
| date2025-08-31 | rnd1 | typeStandard | result1 | date2025-08-31 | rnd1 | typeStandard | result1 | ||
| OpponentNgcongo, O (Othasive) | OpponentNgcongo, O (Othasive) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentKnight Riders Youth Day Open 2025 | TournamentKnight Riders Youth Day Open 2025 | ||||||
| date2025-06-15 | rnd3 | typeStandard | result1 | date2025-06-15 | rnd4 | typeStandard | result1 | ||
| OpponentKgatitswe, T (Thlalefo) | OpponentNtshaqa, M (Melokuhle) | ||||||||
| 2 | 1 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | ||||||
| date2025-08-31 | rnd5 | typeStandard | result1 | date2025-08-31 | rnd5 | typeStandard | result1 | ||
| OpponentKgatitswe, T (Thlalefo) | OpponentKgatitswe, T (Thlalefo) | ||||||||
| 3 | 1 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | TournamentFourth Knight Riders Juniors Open Chess Tournament 2025 | ||||||
| date2025-08-31 | rnd1 | typeStandard | result1 | date2025-08-31 | rnd1 | typeStandard | result1 | ||
| OpponentNgcongo, O (Othasive) | OpponentNgcongo, O (Othasive) | ||||||||
| # | 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 | Khaohle ,K (Karabo) | 4 | 0 | -425 | 4 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1154.4 | 729.4 | 1145.3 | 729.4 | 0 | 0 | 0 | 0 | ||||||
| 2 | Kgatitswe ,T (Thlalefo) | 3 | 2.5 | 283.3 | 3 | 2.5 | 283.3 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1198.7 | 1482.1 | 1198.5 | 1482.1 | 0 | 0 | 0 | 0 | ||||||
| 3 | Sooganchand ,G (Gia) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1328 | 903 | 1331.4 | 903 | 0 | 0 | 0 | 0 | ||||||
| 4 | Ngcongo ,O (Othasive) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1199.6 | 1199.6 | 1199.5 | 1199.6 | 0 | 0 | 0 | 0 | ||||||
| 5 | Stelloh ,A (Alexander) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1399.8 | 974.8 | 1358.8 | 974.8 | 0 | 0 | 0 | 0 | ||||||
| 6 | Ndlovu ,N (Naledzi) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 7 | Van Wieringen ,M (Marcaux) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 8 | Ntshaqa ,M (Melokuhle) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1087.9 | 1512.9 | 1071.5 | 1512.9 | 0 | 0 | 0 | 0 | ||||||
| 9 | Malemane ,A (Atlehang Faith) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1416.6 | 991.6 | 1442.4 | 991.6 | 0 | 0 | 0 | 0 | ||||||
| 10 | Meyerowitz ,M (Matai) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1315.8 | 890.8 | 1301.7 | 890.8 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|