PLAYER PAGE
Personal
Webster, J (Justine)
Chess SA id
2140154744FIDE id
?Date of birth
2014-06-25 (U12)Gender
FemaleRegion
Nelson Mandela Bay (ENM)Citizen
RSATitles
Chess SA registered
NoLast active game
2023-05-06Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1166.2 | 1161.2 | 1200 | 1200 |
| Raw rating | 1166.2 | 1161.2 | 1200 | 1200 |
| Weighted rating | 1166.1 | 1161 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 174 | 175.2 | 165.8 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002019-12-01 | 12002019-12-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002019-12-01 | 12002019-12-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1166.2 | 1161.2 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1166.2 | 1161.2 | 1200 | 1200 |
| Raw rating | 1166.2 | 1161.2 | 1200 | 1200 |
| Weighted rating | 1166.1 | 1161 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 174 | 175.2 | 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 | 1166.2 | 1161.2 | 1200 | 1200 |
| New weighted rating | 1166.1 | 1161.1 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1166.2 | 1161.2 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1166.2 | 1161.2 | 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 | |
| 6 | 6 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 6 | 6 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U12 | ||||||||||||||||
| Region | Nelson Mandela Bay (ENM) | ||||||||||||||||
| Province | Eastern Cape (EC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 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 | 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 | 6 | 2 | 33.33 | -141.7 | 1178.5 | 1036.8 |
| Standard | 6 | 2 | 33.33 | -141.7 | 1178.5 | 1036.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1166.2 | 1161.2 | 1200 | 1200 |
| 2025-09-01 | 1166.2 | 1161.2 | 1200 | 1200 |
| 2025-08-01 | 1166.2 | 1161.2 | 1200 | 1200 |
| 2025-07-01 | 1166.2 | 1161.2 | 1200 | 1200 |
| 2025-06-01 | 1166.2 | 1161.2 | 1200 | 1200 |
| 2025-05-01 | 1166.2 | 1161.2 | 1200 | 1200 |
| 2025-04-01 | 1166.2 | 1161.2 | 1200 | 1200 |
| 2025-03-01 | 1166.2 | 1161.2 | 1200 | 1200 |
| 2025-02-01 | 1166.2 | 1161.2 | 1200 | 1200 |
| 2025-01-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2024-12-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2024-11-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2024-10-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2024-09-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2024-08-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2024-07-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2024-06-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2024-08-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2024-04-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2024-03-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2024-02-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2024-01-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2023-12-01 | 1165.9 | 1160.8 | 1200 | 1200 |
| 2023-11-01 | 1165.9 | 1160.8 | 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 | EP Trials 3 2023 (U10) | 2023-05-05 | 2023-05-06 | Standard | Nelson Mandela Bay (ENM) | 6 | 6 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentEP Trials 3 2023 | TournamentEP Trials 3 2023 | ||||||
| date2023-05-06 | rnd6 | typeStandard | result0.5 | date2023-05-06 | rnd6 | typeStandard | result0.5 | ||
| OpponentFourie, G (Gia) | OpponentFourie, G (Gia) | ||||||||
| 2 | 1 | TournamentEP Trials 3 2023 | TournamentEP Trials 3 2023 | ||||||
| date2023-05-06 | rnd3 | typeStandard | result0.5 | date2023-05-06 | rnd3 | typeStandard | result0.5 | ||
| OpponentBruintjies, C (Courtney) | OpponentBruintjies, C (Courtney) | ||||||||
| 3 | 1 | TournamentEP Trials 3 2023 | TournamentEP Trials 3 2023 | ||||||
| date2023-05-05 | rnd1 | typeStandard | result1 | date2023-05-05 | rnd1 | typeStandard | result1 | ||
| OpponentBotes, Z (Zian) | OpponentBotes, Z (Zian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentEP Trials 3 2023 | TournamentEP Trials 3 2023 | ||||||
| date2023-05-06 | rnd6 | typeStandard | result0.5 | date2023-05-06 | rnd6 | typeStandard | result0.5 | ||
| OpponentFourie, G (Gia) | OpponentFourie, G (Gia) | ||||||||
| 2 | 1 | TournamentEP Trials 3 2023 | TournamentEP Trials 3 2023 | ||||||
| date2023-05-06 | rnd3 | typeStandard | result0.5 | date2023-05-06 | rnd3 | typeStandard | result0.5 | ||
| OpponentBruintjies, C (Courtney) | OpponentBruintjies, C (Courtney) | ||||||||
| 3 | 1 | TournamentEP Trials 3 2023 | TournamentEP Trials 3 2023 | ||||||
| date2023-05-05 | rnd1 | typeStandard | result1 | date2023-05-05 | rnd1 | typeStandard | result1 | ||
| OpponentBotes, Z (Zian) | OpponentBotes, Z (Zian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentEP Trials 3 2023 | TournamentEP Trials 3 2023 | ||||||
| date2023-05-05 | rnd1 | typeStandard | result1 | date2023-05-05 | rnd1 | typeStandard | result1 | ||
| OpponentBotes, Z (Zian) | OpponentBotes, Z (Zian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentEP Trials 3 2023 | TournamentEP Trials 3 2023 | ||||||
| date2023-05-05 | rnd1 | typeStandard | result1 | date2023-05-05 | rnd1 | typeStandard | result1 | ||
| OpponentBotes, Z (Zian) | OpponentBotes, Z (Zian) | ||||||||
| # | 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 | Jones ,A (Adrian) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1177.8 | 752.8 | 1189.1 | 752.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Koutsouvelis ,M (Matthew) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1247.6 | 822.6 | 1289.4 | 822.6 | 0 | 0 | 0 | 0 | ||||||
| 3 | Jacobs ,J (Joel) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1202.6 | 777.6 | 1217.2 | 777.6 | 0 | 0 | 0 | 0 | ||||||
| 4 | Botes ,Z (Zian) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 5 | Fourie ,G (Gia) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1129.6 | 1129.6 | 1121.2 | 1129.6 | 0 | 0 | 0 | 0 | ||||||
| 6 | Bruintjies ,C (Courtney) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1113.3 | 1113.3 | 1100.4 | 1113.3 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|