PLAYER PAGE
Personal
Isaks, C (Christopher)
Chess SA id
103088355FIDE id
?Date of birth
2003-12-29 (Adult)Gender
MaleRegion
Eden (WEG)Citizen
RSATitles
Chess SA registered
NoLast active game
2020-03-07Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 974.1 | 957.2 | 1200 | 1200 |
| Raw rating | 974.1 | 957.2 | 1200 | 1200 |
| Weighted rating | 974.1 | 957.2 | 1200 | 1200 |
| Weighted performance | 213.3 | 212.3 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 228.8 | 234.3 | 165.8 | 165.8 |
| Highest rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 974.1 | 957.2 | 1200 | 1200 |
| Analysis | ||||
| Rating | 974.1 | 957.2 | 1200 | 1200 |
| Raw rating | 974.1 | 957.2 | 1200 | 1200 |
| Weighted rating | 974.1 | 957.2 | 1200 | |
| Weighted performance | 213.3 | 212.3 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 228.8 | 234.3 | 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 | 974.1 | 957.2 | 1200 | 1200 |
| New weighted rating | 974.1 | 957.2 | 1200 | 1200 |
| New weighted performance | 213 | 212 | 0 | 0 |
| Temp new rating | 974.1 | 957.2 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 974.1 | 957.2 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 55 | 55 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Eden (WEG) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| 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 | 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 | 40 | 14 | 35 | -127.5 | 1024.5 | 897 |
| Standard | 40 | 14 | 35 | -127.5 | 1024.5 | 897 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 974.1 | 957.2 | 1200 | 1200 |
| 2025-09-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2025-08-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2025-07-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2025-06-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2025-05-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2025-04-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2025-03-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2025-02-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2025-01-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2024-12-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2024-11-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2024-10-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2024-09-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2024-08-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2024-07-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2024-06-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2024-08-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2024-04-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2024-03-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2024-02-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2024-01-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2023-12-01 | 974.1 | 957.2 | 1200 | 1200 |
| 2023-11-01 | 974.1 | 957.2 | 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 | Eden Schools Closed Trials 1 2020 (U18 Boys) | 2020-03-07 | 2020-03-07 | Standard | Eden (WEG) | 5 | 4 | 1 | Yes | Analysis |
| 2 | Eden Top Schools 2019 (U18) | 2019-07-20 | 2019-07-20 | Standard | Eden (WEG) | 5 | 5 | 0.5 | Yes | Analysis |
| 3 | Eden Trials 3 2019 (U18 Open) | 2019-05-11 | 2019-05-11 | Standard | Eden (WEG) | 5 | 3 | 1.5 | Yes | Analysis |
| 4 | Eden Trials 2 2019 (U18 Open) | 2019-04-13 | 2019-04-13 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
| 5 | Eden Trials 1 2019 (U18 Open) | 2019-03-02 | 2019-03-02 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
| 6 | EDENSC Closed 3 2018 (U16 Open) | 2018-05-12 | 2018-05-12 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
| 7 | Calitzdorp Ope 2018 | 2018-05-05 | 2018-05-05 | Standard | Eden (WEG) | 5 | 4 | 2 | Yes | Analysis |
| 8 | EDENSC Closed 2 2018 (U16 Open) | 2018-04-14 | 2018-04-14 | Standard | Eden (WEG) | 5 | 4 | 2 | Yes | Analysis |
| 9 | EDENSC Closed 1 2018 (U16 Boys) | 2018-03-10 | 2018-03-10 | Standard | Eden (WEG) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentEden Trials 3 2019 | TournamentEden Trials 3 2019 | ||||||
| date2019-05-11 | rnd3 | typeStandard | result0.5 | date2019-05-11 | rnd4 | typeStandard | result1 | ||
| OpponentJansen, G (Giovante) | OpponentJafta, M (Meghail) | ||||||||
| 2 | 2 | TournamentEden Trials 2 2019 | TournamentEden Trials 2 2019 | ||||||
| date2019-04-13 | rnd3 | typeStandard | result1 | date2019-04-13 | rnd4 | typeStandard | result1 | ||
| OpponentArendse, A (Amy-Leigh) | OpponentKiewietz, B (Brandon) | ||||||||
| 3 | 2 | TournamentCalitzdorp Ope 2018 | TournamentCalitzdorp Ope 2018 | ||||||
| date2018-05-05 | rnd3 | typeStandard | result1 | date2018-05-05 | rnd4 | typeStandard | result1 | ||
| OpponentFestus, A (Ambe) | OpponentFortuin, M (Mecylin) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentEden Trials 3 2019 | TournamentEden Trials 3 2019 | ||||||
| date2019-05-11 | rnd3 | typeStandard | result0.5 | date2019-05-11 | rnd4 | typeStandard | result1 | ||
| OpponentJansen, G (Giovante) | OpponentJafta, M (Meghail) | ||||||||
| 2 | 2 | TournamentEden Trials 2 2019 | TournamentEden Trials 2 2019 | ||||||
| date2019-04-13 | rnd3 | typeStandard | result1 | date2019-04-13 | rnd4 | typeStandard | result1 | ||
| OpponentArendse, A (Amy-Leigh) | OpponentKiewietz, B (Brandon) | ||||||||
| 3 | 2 | TournamentCalitzdorp Ope 2018 | TournamentCalitzdorp Ope 2018 | ||||||
| date2018-05-05 | rnd3 | typeStandard | result1 | date2018-05-05 | rnd4 | typeStandard | result1 | ||
| OpponentFestus, A (Ambe) | OpponentFortuin, M (Mecylin) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentEden Trials 2 2019 | TournamentEden Trials 2 2019 | ||||||
| date2019-04-13 | rnd3 | typeStandard | result1 | date2019-04-13 | rnd4 | typeStandard | result1 | ||
| OpponentArendse, A (Amy-Leigh) | OpponentKiewietz, B (Brandon) | ||||||||
| 2 | 2 | TournamentCalitzdorp Ope 2018 | TournamentCalitzdorp Ope 2018 | ||||||
| date2018-05-05 | rnd3 | typeStandard | result1 | date2018-05-05 | rnd4 | typeStandard | result1 | ||
| OpponentFestus, A (Ambe) | OpponentFortuin, M (Mecylin) | ||||||||
| 3 | 2 | TournamentEDENSC Closed 2 2018 | TournamentEDENSC Closed 2 2018 | ||||||
| date2018-04-14 | rnd3 | typeStandard | result1 | date2018-04-14 | rnd4 | typeStandard | result1 | ||
| OpponentDe Wet, M (Megan) | OpponentOliphant, C (Christopher) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentEden Trials 2 2019 | TournamentEden Trials 2 2019 | ||||||
| date2019-04-13 | rnd3 | typeStandard | result1 | date2019-04-13 | rnd4 | typeStandard | result1 | ||
| OpponentArendse, A (Amy-Leigh) | OpponentKiewietz, B (Brandon) | ||||||||
| 2 | 2 | TournamentCalitzdorp Ope 2018 | TournamentCalitzdorp Ope 2018 | ||||||
| date2018-05-05 | rnd3 | typeStandard | result1 | date2018-05-05 | rnd4 | typeStandard | result1 | ||
| OpponentFestus, A (Ambe) | OpponentFortuin, M (Mecylin) | ||||||||
| 3 | 2 | TournamentEDENSC Closed 2 2018 | TournamentEDENSC Closed 2 2018 | ||||||
| date2018-04-14 | rnd3 | typeStandard | result1 | date2018-04-14 | rnd4 | typeStandard | result1 | ||
| OpponentDe Wet, M (Megan) | OpponentOliphant, C (Christopher) | ||||||||
| # | 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 | Oliphant ,C (Christopher) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 869.7 | 869.7 | 870.8 | 869.7 | 0 | 0 | 0 | 0 | ||||||
| 2 | Thoresen ,K (Kyle) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1103.5 | 678.5 | 1103.7 | 678.5 | 0 | 0 | 0 | 0 | ||||||
| 3 | Simons ,N (Nazeem) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1153.8 | 728.8 | 1162.4 | 728.8 | 0 | 0 | 0 | 0 | ||||||
| 4 | Jansen ,G (Giovante) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1034.5 | 822 | 1063.6 | 822 | 0 | 0 | 0 | 0 | ||||||
| 5 | Hermanus ,J (Jesse) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1045.8 | 1470.8 | 1043.1 | 1470.8 | 0 | 0 | 0 | 0 | ||||||
| 6 | Fortuin ,M (Mecylin) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1175.4 | 1600.4 | 1170.8 | 1600.4 | 0 | 0 | 0 | 0 | ||||||
| 7 | Kiewietz ,B (Brandon) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 868.3 | 1293.3 | 820.8 | 1293.3 | 0 | 0 | 0 | 0 | ||||||
| 8 | Pieterse ,A (Amelick) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 829.8 | 404.8 | 829.2 | 404.8 | 0 | 0 | 0 | 0 | ||||||
| 9 | Campbell ,G (Grant) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1114.1 | 689.1 | 1114.7 | 689.1 | 0 | 0 | 0 | 0 | ||||||
| 10 | Dyers ,M (Matthew) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1116.6 | 1541.6 | 1100.4 | 1541.6 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|