PLAYER PAGE
Personal
Tsoku, K (Kearabetswe Ziyanda)
Chess SA id
2170310435FIDE id
?Date of birth
2017-01-17 (U10)Gender
FemaleRegion
Sedibeng (GSV)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-20Personal details last changed
1900-01-01Junior GPX Games
16Junior GPX Points
1043.5| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1169.8 | 1163.5 | 1200 | 1200 |
| Raw rating | 1149.5 | 1141.7 | 1200 | 1200 |
| Weighted rating | 1169.8 | 1163.5 | 1200 | 1200 |
| Weighted performance | 993.9 | 997.6 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 178.2 | 180.2 | 165.8 | 165.8 |
| Highest rating | 12002024-09-01 | 12002024-09-01 | 12002024-09-01 | 12002024-09-01 |
| Highest raw rating | 12002024-09-01 | 12002024-09-01 | 12002024-09-01 | 12002024-09-01 |
| Highest weighted rating | 12002024-09-01 | 12002024-09-01 | 12002024-09-01 | 12002024-09-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-09-01 | 12002024-09-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -2.2 | -2.5 | 0 | 0 |
| New rating | 1167.5 | 1161 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1169.8 | 1163.5 | 1200 | 1200 |
| Raw rating | 1149.5 | 1141.7 | 1200 | 1200 |
| Weighted rating | 1169.8 | 1163.5 | 1200 | |
| Weighted performance | 993.9 | 997.6 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 178.2 | 180.2 | 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 | 1149.5 | 1141.7 | 1200 | 1200 |
| New weighted rating | 1167.5 | 1161 | 1200 | 1200 |
| New weighted performance | 993.5 | 997.3 | 0 | 0 |
| Temp new rating | 1167.5 | 1161 | 1200 | 1200 |
| Temp new rating +/- | -2.2 | -2.5 | 0 | 0 |
| Final new rating +/- | -2.2 | -2.5 | 0 | 0 |
| New rating | 1167.5 | 1161 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 16 | 16 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 25 | 25 | 0 | 0 |
| Games since | |||||||||||||||||
| Main25 | Standard25 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U10 | ||||||||||||||||
| Region | Sedibeng (GSV) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Female | -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 | 16 | 4.5 | 28.12 | -185.9 | 1228.9 | 1043 |
| Standard | 16 | 4.5 | 28.12 | -185.9 | 1228.9 | 1043 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 25 | 6.5 | 26 | -204 | 1229.1 | 1025.1 |
| Standard | 25 | 6.5 | 26 | -204 | 1229.1 | 1025.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1149.5 | 1141.7 | 1200 | 1200 |
| 2025-09-01 | 1174.6 | 1169.1 | 1200 | 1200 |
| 2025-08-01 | 1174.6 | 1169.1 | 1200 | 1200 |
| 2025-07-01 | 1174.6 | 1169.1 | 1200 | 1200 |
| 2025-06-01 | 1174.6 | 1169.1 | 1200 | 1200 |
| 2025-05-01 | 1174.6 | 1169.1 | 1200 | 1200 |
| 2025-04-01 | 1173.9 | 1168.4 | 1200 | 1200 |
| 2025-03-01 | 1174 | 1168.4 | 1200 | 1200 |
| 2025-02-01 | 1173.8 | 1168.2 | 1200 | 1200 |
| 2025-01-01 | 1128.6 | 1113.2 | 1200 | 1200 |
| 2024-12-01 | 1128.6 | 1113.2 | 1200 | 1200 |
| 2024-11-01 | 1128.6 | 1113.2 | 1200 | 1200 |
| 2024-10-01 | 1128.6 | 1113.2 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-06-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 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 |
| 2023-11-01 | 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 | Laerskool Eligwa Open 20 Sept 2025 (F) | 2025-09-20 | 2025-09-20 | Standard | Sedibeng (GSV) | 5 | 4 | 1 | Yes | Analysis |
| 2 | Sedibeng Chess Open 06 Sept 2025 (F) | 2025-09-06 | 2025-09-06 | Standard | Sedibeng (GSV) | 5 | 5 | 2 | Yes | Analysis |
| 3 | Vaal Chess Club Blitz Open 31 May 2025 (B) | 2025-05-31 | 2025-05-31 | Blitz | Sedibeng (GSV) | 7 | 0 | 0 | No | Analysis |
| 4 | HS Overvaal Rapid 12 Apr 2025 (E) | 2025-04-12 | 2025-04-12 | Rapid | Sedibeng (GSV) | 5 | 0 | 0 | No | Analysis |
| 5 | Hoerskool Drie Riviere Open 08 March 2025 (F) | 2025-03-08 | 2025-03-08 | Standard | Sedibeng (GSV) | 5 | 4 | 1 | Yes | Analysis |
| 6 | Afrikaans High School Open 08 Feb 2025 (F) | 2025-02-08 | 2025-02-08 | Standard | Sedibeng (GSV) | 5 | 3 | 0.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Laerskool Eligwa Open 20 Sept 2025 (F) | 2025-09-20 | 2025-09-20 | Standard | Sedibeng (GSV) | 5 | 4 | 1 | Yes | Analysis |
| 2 | Sedibeng Chess Open 06 Sept 2025 (F) | 2025-09-06 | 2025-09-06 | Standard | Sedibeng (GSV) | 5 | 5 | 2 | Yes | Analysis |
| 3 | Vaal Chess Club Blitz Open 31 May 2025 (B) | 2025-05-31 | 2025-05-31 | Blitz | Sedibeng (GSV) | 7 | 0 | 0 | No | Analysis |
| 4 | HS Overvaal Rapid 12 Apr 2025 (E) | 2025-04-12 | 2025-04-12 | Rapid | Sedibeng (GSV) | 5 | 0 | 0 | No | Analysis |
| 5 | Hoerskool Drie Riviere Open 08 March 2025 (F) | 2025-03-08 | 2025-03-08 | Standard | Sedibeng (GSV) | 5 | 4 | 1 | Yes | Analysis |
| 6 | Afrikaans High School Open 08 Feb 2025 (F) | 2025-02-08 | 2025-02-08 | Standard | Sedibeng (GSV) | 5 | 3 | 0.5 | Yes | Analysis |
| 7 | Kings Gambit Chess Open 14 Sept 2024 (E) | 2024-09-14 | 2024-09-14 | Standard | Sedibeng (GSV) | 5 | 4 | 0 | Yes | Analysis |
| 8 | North School Primary Chess Open 2024 (E) | 2024-08-31 | 2024-08-31 | Standard | Sedibeng (GSV) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentSedibeng Chess Open 06 Sept 2025 | TournamentSedibeng Chess Open 06 Sept 2025 | ||||||
| date2025-09-06 | rnd3 | typeStandard | result1 | date2025-09-06 | rnd5 | typeStandard | result0.5 | ||
| OpponentKruger, H (Hannes) | OpponentMotaung, N (Ndapewa) | ||||||||
| 2 | 1 | TournamentLaerskool Eligwa Open 20 Sept 2025 | TournamentLaerskool Eligwa Open 20 Sept 2025 | ||||||
| date2025-09-20 | rnd5 | typeStandard | result1 | date2025-09-20 | rnd5 | typeStandard | result1 | ||
| OpponentMotaung, N (Ndapewa) | OpponentMotaung, N (Ndapewa) | ||||||||
| 3 | 1 | TournamentHoerskool Drie Riviere Open 08 March 2025 | TournamentHoerskool Drie Riviere Open 08 March 2025 | ||||||
| date2025-03-08 | rnd5 | typeStandard | result1 | date2025-03-08 | rnd5 | typeStandard | result1 | ||
| OpponentMotaung, N (Ndapewa) | OpponentMotaung, N (Ndapewa) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentSedibeng Chess Open 06 Sept 2025 | TournamentSedibeng Chess Open 06 Sept 2025 | ||||||
| date2025-09-06 | rnd3 | typeStandard | result1 | date2025-09-06 | rnd5 | typeStandard | result0.5 | ||
| OpponentKruger, H (Hannes) | OpponentMotaung, N (Ndapewa) | ||||||||
| 2 | 1 | TournamentLaerskool Eligwa Open 20 Sept 2025 | TournamentLaerskool Eligwa Open 20 Sept 2025 | ||||||
| date2025-09-20 | rnd5 | typeStandard | result1 | date2025-09-20 | rnd5 | typeStandard | result1 | ||
| OpponentMotaung, N (Ndapewa) | OpponentMotaung, N (Ndapewa) | ||||||||
| 3 | 1 | TournamentHoerskool Drie Riviere Open 08 March 2025 | TournamentHoerskool Drie Riviere Open 08 March 2025 | ||||||
| date2025-03-08 | rnd5 | typeStandard | result1 | date2025-03-08 | rnd5 | typeStandard | result1 | ||
| OpponentMotaung, N (Ndapewa) | OpponentMotaung, N (Ndapewa) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentLaerskool Eligwa Open 20 Sept 2025 | TournamentLaerskool Eligwa Open 20 Sept 2025 | ||||||
| date2025-09-20 | rnd5 | typeStandard | result1 | date2025-09-20 | rnd5 | typeStandard | result1 | ||
| OpponentMotaung, N (Ndapewa) | OpponentMotaung, N (Ndapewa) | ||||||||
| 2 | 1 | TournamentSedibeng Chess Open 06 Sept 2025 | TournamentSedibeng Chess Open 06 Sept 2025 | ||||||
| date2025-09-06 | rnd3 | typeStandard | result1 | date2025-09-06 | rnd3 | typeStandard | result1 | ||
| OpponentKruger, H (Hannes) | OpponentKruger, H (Hannes) | ||||||||
| 3 | 1 | TournamentHoerskool Drie Riviere Open 08 March 2025 | TournamentHoerskool Drie Riviere Open 08 March 2025 | ||||||
| date2025-03-08 | rnd5 | typeStandard | result1 | date2025-03-08 | rnd5 | typeStandard | result1 | ||
| OpponentMotaung, N (Ndapewa) | OpponentMotaung, N (Ndapewa) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentLaerskool Eligwa Open 20 Sept 2025 | TournamentLaerskool Eligwa Open 20 Sept 2025 | ||||||
| date2025-09-20 | rnd5 | typeStandard | result1 | date2025-09-20 | rnd5 | typeStandard | result1 | ||
| OpponentMotaung, N (Ndapewa) | OpponentMotaung, N (Ndapewa) | ||||||||
| 2 | 1 | TournamentSedibeng Chess Open 06 Sept 2025 | TournamentSedibeng Chess Open 06 Sept 2025 | ||||||
| date2025-09-06 | rnd3 | typeStandard | result1 | date2025-09-06 | rnd3 | typeStandard | result1 | ||
| OpponentKruger, H (Hannes) | OpponentKruger, H (Hannes) | ||||||||
| 3 | 1 | TournamentHoerskool Drie Riviere Open 08 March 2025 | TournamentHoerskool Drie Riviere Open 08 March 2025 | ||||||
| date2025-03-08 | rnd5 | typeStandard | result1 | date2025-03-08 | rnd5 | typeStandard | result1 | ||
| OpponentMotaung, N (Ndapewa) | OpponentMotaung, N (Ndapewa) | ||||||||
| # | 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 | Motaung ,N (Ndapewa) | 4 | 3.5 | 318.8 | 4 | 3.5 | 318.8 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1170.5 | 1489.3 | 1167.1 | 1489.3 | 0 | 0 | 0 | 0 | ||||||
| 2 | Malilani ,A (Atinatsa David) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1378.6 | 953.6 | 1380.4 | 953.6 | 0 | 0 | 0 | 0 | ||||||
| 3 | Mollo ,T (Tlotlisang) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1171.6 | 746.6 | 1175.9 | 746.6 | 0 | 0 | 0 | 0 | ||||||
| 4 | Desa ,A (Aidan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 5 | Botes ,M (Michael Prinsloo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1174.1 | 749.1 | 1168.9 | 749.1 | 0 | 0 | 0 | 0 | ||||||
| 6 | Sello ,T (Tumelo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1338.7 | 913.7 | 1360.2 | 913.7 | 0 | 0 | 0 | 0 | ||||||
| 7 | Kruger ,H (Hannes) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1195.4 | 1620.4 | 1194.4 | 1620.4 | 0 | 0 | 0 | 0 | ||||||
| 8 | Lisene ,A (Atlehang) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 9 | Mofokeng ,S (Sibusiswe Omphile) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 10 | Sello ,H (Hlohonofatso) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1264.1 | 839.1 | 1274.3 | 839.1 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|