PLAYER PAGE
Personal
Simka, O (Ofentse)
Chess SA id
1130152139FIDE id
?Date of birth
2013-04-04 (U14)Gender
MaleRegion
Dr Kenneth Kaunda (NWP)Citizen
RSATitles
Chess SA registered
NoLast active game
2023-09-02Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1095.6 | 1076.6 | 1200 | 1200 |
| Raw rating | 1095.6 | 1076.6 | 1200 | 1200 |
| Weighted rating | 1093.8 | 1074.5 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 719.3 | 723.2 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 192.4 | 197.7 | 165.8 | 165.8 |
| Highest rating | 1420.72023-03-01 | 1420.72023-03-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1219.32023-04-01 | 1223.22023-04-01 | 12002024-03-01 | 12002024-03-01 |
| Highest weighted rating | 1219.32023-04-01 | 1223.22023-04-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1420.72023-03-01 | 1420.72023-03-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1095.6 | 1076.6 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1095.6 | 1076.6 | 1200 | 1200 |
| Raw rating | 1095.6 | 1076.6 | 1200 | 1200 |
| Weighted rating | 1093.8 | 1074.5 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 719.3 | 723.2 | 700 | 700 |
| Max/Min rating change allowed | 192.4 | 197.7 | 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 | 1095.6 | 1076.6 | 1200 | 1200 |
| New weighted rating | 1094.1 | 1074.8 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1095.6 | 1076.6 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1095.6 | 1076.6 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 719.3 | 723.2 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 13 | 13 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 13 | 13 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Dr Kenneth Kaunda (NWP) | ||||||||||||||||
| Province | Northwest (NW) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 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 | 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 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 13 | 2.5 | 19.23 | -261.5 | 1187.4 | 925.8 |
| Standard | 13 | 2.5 | 19.23 | -261.5 | 1187.4 | 925.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1095.6 | 1076.6 | 1200 | 1200 |
| 2025-09-30 | 1095.6 | 1076.6 | 1200 | 1200 |
| 2025-09-01 | 1095.6 | 1076.6 | 1200 | 1200 |
| 2025-08-01 | 1095.6 | 1076.6 | 1200 | 1200 |
| 2025-07-01 | 1095.6 | 1076.6 | 1200 | 1200 |
| 2025-06-01 | 1095.6 | 1076.6 | 1200 | 1200 |
| 2025-05-01 | 1095.6 | 1076.6 | 1200 | 1200 |
| 2025-04-01 | 1095.6 | 1076.6 | 1200 | 1200 |
| 2025-03-01 | 1095.6 | 1076.6 | 1200 | 1200 |
| 2025-02-01 | 1095.6 | 1076.6 | 1200 | 1200 |
| 2025-01-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2024-12-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2024-11-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2024-10-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2024-09-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2024-08-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2024-07-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2024-09-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2024-05-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2024-04-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2024-03-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2024-02-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2024-01-01 | 1090.5 | 1070.6 | 1200 | 1200 |
| 2023-12-01 | 1090.5 | 1070.6 | 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 | DR KKD Trials 2023 (U12) | 2023-09-02 | 2023-09-02 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 4 | 0 | Yes | Analysis |
| 2 | DR KKD Meiringspark 2023 (U12) | 2023-08-19 | 2023-08-19 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 4 | 1 | Yes | Analysis |
| 3 | DR Kenneth Kaunda Curro 2023 (C) | 2023-04-22 | 2023-04-22 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 3 | 0 | Yes | Analysis |
| 4 | Dr KKD NG Goudkop 2023 (D Junior) | 2023-03-18 | 2023-03-18 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 2 | 1.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentDr KKD NG Goudkop 2023 | TournamentDr KKD NG Goudkop 2023 | ||||||
| date2023-03-18 | rnd4 | typeStandard | result0.5 | date2023-03-18 | rnd5 | typeStandard | result1 | ||
| OpponentGweshe, T (Tinotenda) | OpponentTurner, A (Andrew) | ||||||||
| 2 | 1 | TournamentDR KKD Meiringspark 2023 | TournamentDR KKD Meiringspark 2023 | ||||||
| date2023-08-19 | rnd4 | typeStandard | result1 | date2023-08-19 | rnd4 | typeStandard | result1 | ||
| OpponentMoloantoa, B (Boipelo) | OpponentMoloantoa, B (Boipelo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentDr KKD NG Goudkop 2023 | TournamentDr KKD NG Goudkop 2023 | ||||||
| date2023-03-18 | rnd4 | typeStandard | result0.5 | date2023-03-18 | rnd5 | typeStandard | result1 | ||
| OpponentGweshe, T (Tinotenda) | OpponentTurner, A (Andrew) | ||||||||
| 2 | 1 | TournamentDR KKD Meiringspark 2023 | TournamentDR KKD Meiringspark 2023 | ||||||
| date2023-08-19 | rnd4 | typeStandard | result1 | date2023-08-19 | rnd4 | typeStandard | result1 | ||
| OpponentMoloantoa, B (Boipelo) | OpponentMoloantoa, B (Boipelo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentDR KKD Meiringspark 2023 | TournamentDR KKD Meiringspark 2023 | ||||||
| date2023-08-19 | rnd4 | typeStandard | result1 | date2023-08-19 | rnd4 | typeStandard | result1 | ||
| OpponentMoloantoa, B (Boipelo) | OpponentMoloantoa, B (Boipelo) | ||||||||
| 2 | 1 | TournamentDr KKD NG Goudkop 2023 | TournamentDr KKD NG Goudkop 2023 | ||||||
| date2023-03-18 | rnd5 | typeStandard | result1 | date2023-03-18 | rnd5 | typeStandard | result1 | ||
| OpponentTurner, A (Andrew) | OpponentTurner, A (Andrew) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentDR KKD Meiringspark 2023 | TournamentDR KKD Meiringspark 2023 | ||||||
| date2023-08-19 | rnd4 | typeStandard | result1 | date2023-08-19 | rnd4 | typeStandard | result1 | ||
| OpponentMoloantoa, B (Boipelo) | OpponentMoloantoa, B (Boipelo) | ||||||||
| 2 | 1 | TournamentDr KKD NG Goudkop 2023 | TournamentDr KKD NG Goudkop 2023 | ||||||
| date2023-03-18 | rnd5 | typeStandard | result1 | date2023-03-18 | rnd5 | typeStandard | result1 | ||
| OpponentTurner, A (Andrew) | OpponentTurner, A (Andrew) | ||||||||
| # | 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 | Moloantoa ,B (Boipelo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1219.3 | 1644.3 | 1224 | 1644.3 | 0 | 0 | 0 | 0 | ||||||
| 2 | Van Romburgh ,J (Jan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1156.6 | 731.6 | 1151.2 | 731.6 | 0 | 0 | 0 | 0 | ||||||
| 3 | Van Wyk ,A (Anthonie) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1181.2 | 756.2 | 1209.8 | 756.2 | 0 | 0 | 0 | 0 | ||||||
| 4 | Van Der Westhuizen ,T (Thomas) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1378 | 953 | 1369.4 | 953 | 0 | 0 | 0 | 0 | ||||||
| 5 | Ackerman ,J (Johandre) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 988.4 | 563.4 | 979.1 | 563.4 | 0 | 0 | 0 | 0 | ||||||
| 6 | Van Zyl ,A (Albertus Petrus) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1248.2 | 823.2 | 1231.9 | 823.2 | 0 | 0 | 0 | 0 | ||||||
| 7 | Molefe ,HT (His-Eminennce Tshenolo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1174.1 | 749.1 | 1170.6 | 749.1 | 0 | 0 | 0 | 0 | ||||||
| 8 | Gweshe ,T (Tinotenda) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 9 | Van Staden ,K (Kyle) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1125.4 | 700.4 | 1118 | 700.4 | 0 | 0 | 0 | 0 | ||||||
| 10 | Turner ,A (Andrew) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

