PLAYER PAGE
Personal
De Jager, V (Vivica)
Chess SA id
204006460FIDE id
?Date of birth
2004-06-24 (Adult)Gender
FemaleRegion
Sedibeng (GSV)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-05-04Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1041 | 1031.4 | 547 | 547 |
| Raw rating | 1041 | 1031.4 | 547 | 547 |
| Weighted rating | 1041 | 1031.4 | 547 | 547 |
| Weighted performance | 192.7 | 191 | 0 | 0 |
| Floor | 541 | 531.4 | 500 | 500 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 208 | 210.8 | 420.4 | 420.4 |
| Highest rating | 12002018-01-01 | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 10412024-02-01 | 1031.42024-02-01 | 5472024-02-01 | 5472024-02-01 |
| Highest weighted rating | 10412024-11-01 | 1031.42024-11-01 | 5472024-11-01 | 5472024-11-01 |
| Highest weighted performance | 12002018-01-01 | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1041 | 1031.4 | 547 | 547 |
| Analysis | ||||
| Rating | 1041 | 1031.4 | 547 | 547 |
| Raw rating | 1041 | 1031.4 | 547 | 547 |
| Weighted rating | 1041 | 1031.4 | 547 | |
| Weighted performance | 192.7 | 191 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 541 | 531.4 | 500 | 500 |
| Max/Min rating change allowed | 208 | 210.8 | 420.4 | 420.4 |
| 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 | 1041 | 1031.4 | 547 | 547 |
| New weighted rating | 1041 | 1031.4 | 547 | 547 |
| New weighted performance | 192.4 | 190.6 | 0 | 0 |
| Temp new rating | 1041 | 1031.4 | 547 | 547 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1041 | 1031.4 | 547 | 547 |
| New K-factor | 40 | 40 | 40 | 40 |
| New floor | 541 | 531.4 | 500 | 500 |
| 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 | 49 | 49 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Sedibeng (GSV) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult 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 | 24 | 10 | 41.67 | -70.8 | 1090 | 1019.2 |
| Standard | 24 | 10 | 41.67 | -70.8 | 1090 | 1019.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1041 | 1031.4 | 547 | 547 |
| 2025-09-01 | 1041 | 1031.4 | 547 | 547 |
| 2025-08-01 | 1041 | 1031.4 | 547 | 547 |
| 2025-07-01 | 1041 | 1031.4 | 547 | 547 |
| 2025-06-01 | 1041 | 1031.4 | 547 | 547 |
| 2025-05-01 | 1041 | 1031.4 | 547 | 547 |
| 2025-04-01 | 1041 | 1031.4 | 547 | 547 |
| 2025-03-01 | 1041 | 1031.4 | 547 | 547 |
| 2025-02-01 | 1041 | 1031.4 | 547 | 547 |
| 2025-01-01 | 1041 | 1031.4 | 547 | 547 |
| 2024-12-01 | 1041 | 1031.4 | 547 | 547 |
| 2024-11-01 | 1041 | 1031.4 | 547 | 547 |
| 2024-10-01 | 1041 | 1031.4 | 547 | 547 |
| 2024-09-01 | 1041 | 1031.4 | 547 | 547 |
| 2024-08-01 | 1041 | 1031.4 | 547 | 547 |
| 2024-07-01 | 1041 | 1031.4 | 547 | 547 |
| 2024-06-01 | 1041 | 1031.4 | 547 | 547 |
| 2024-08-01 | 1041 | 1031.4 | 547 | 547 |
| 2024-04-01 | 1041 | 1031.4 | 547 | 547 |
| 2024-03-01 | 1041 | 1031.4 | 547 | 547 |
| 2024-02-01 | 1041 | 1031.4 | 547 | 547 |
| 2024-01-01 | 1041 | 1031.4 | 547 | 547 |
| 2023-12-01 | 1041 | 1031.4 | 547 | 547 |
| 2023-11-01 | 1041 | 1031.4 | 547 | 547 |
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 | D7 Individuals 2019 (U15 Girls) | 2019-05-04 | 2019-05-04 | Standard | Sedibeng (GSV) | 5 | 5 | 3 | Yes | Analysis |
| 2 | Carels Open 2019 (D) | 2019-03-02 | 2019-03-02 | Standard | Sedibeng (GSV) | 5 | 4 | 1 | Yes | Analysis |
| 3 | AG Visser Skaak Ope 2019 (G) | 2019-02-23 | 2019-02-23 | Standard | Sedibeng (GSV) | 5 | 5 | 5 | Yes | Analysis |
| 4 | 2019 Heidelberg Open (C) | 2019-02-02 | 2019-02-02 | Standard | Sedibeng (GSV) | 5 | 5 | 1 | Yes | Analysis |
| 5 | 2018 Gauteng League Final (U15) | 2018-08-25 | 2018-08-25 | Standard | Tshwane (GTP) | 5 | 5 | 0 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentAG Visser Skaak Ope 2019 | TournamentCarels Open 2019 | ||||||
| date2019-02-23 | rnd1 | typeStandard | result1 | date2019-03-02 | rnd1 | typeStandard | result0.5 | ||
| OpponentCronje, KA (Karla Alice) | OpponentVan Der Net, ME (Mariel) | ||||||||
| 2 | 2 | TournamentD7 Individuals 2019 | TournamentD7 Individuals 2019 | ||||||
| date2019-05-04 | rnd2 | typeStandard | result1 | date2019-05-04 | rnd3 | typeStandard | result1 | ||
| OpponentMabuse, K (Kagiso) | OpponentDe Klerk, M (Micha) | ||||||||
| 3 | 1 | TournamentD7 Individuals 2019 | TournamentD7 Individuals 2019 | ||||||
| date2019-05-04 | rnd5 | typeStandard | result1 | date2019-05-04 | rnd5 | typeStandard | result1 | ||
| OpponentKololo, L (Lindiwe) | OpponentKololo, L (Lindiwe) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentAG Visser Skaak Ope 2019 | TournamentCarels Open 2019 | ||||||
| date2019-02-23 | rnd1 | typeStandard | result1 | date2019-03-02 | rnd1 | typeStandard | result0.5 | ||
| OpponentCronje, KA (Karla Alice) | OpponentVan Der Net, ME (Mariel) | ||||||||
| 2 | 2 | TournamentD7 Individuals 2019 | TournamentD7 Individuals 2019 | ||||||
| date2019-05-04 | rnd2 | typeStandard | result1 | date2019-05-04 | rnd3 | typeStandard | result1 | ||
| OpponentMabuse, K (Kagiso) | OpponentDe Klerk, M (Micha) | ||||||||
| 3 | 1 | TournamentD7 Individuals 2019 | TournamentD7 Individuals 2019 | ||||||
| date2019-05-04 | rnd5 | typeStandard | result1 | date2019-05-04 | rnd5 | typeStandard | result1 | ||
| OpponentKololo, L (Lindiwe) | OpponentKololo, L (Lindiwe) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentAG Visser Skaak Ope 2019 | TournamentAG Visser Skaak Ope 2019 | ||||||
| date2019-02-23 | rnd1 | typeStandard | result1 | date2019-02-23 | rnd5 | typeStandard | result1 | ||
| OpponentCronje, KA (Karla Alice) | OpponentFouche, L (Lichke) | ||||||||
| 2 | 2 | TournamentD7 Individuals 2019 | TournamentD7 Individuals 2019 | ||||||
| date2019-05-04 | rnd2 | typeStandard | result1 | date2019-05-04 | rnd3 | typeStandard | result1 | ||
| OpponentMabuse, K (Kagiso) | OpponentDe Klerk, M (Micha) | ||||||||
| 3 | 1 | TournamentD7 Individuals 2019 | TournamentD7 Individuals 2019 | ||||||
| date2019-05-04 | rnd5 | typeStandard | result1 | date2019-05-04 | rnd5 | typeStandard | result1 | ||
| OpponentKololo, L (Lindiwe) | OpponentKololo, L (Lindiwe) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentAG Visser Skaak Ope 2019 | TournamentAG Visser Skaak Ope 2019 | ||||||
| date2019-02-23 | rnd1 | typeStandard | result1 | date2019-02-23 | rnd5 | typeStandard | result1 | ||
| OpponentCronje, KA (Karla Alice) | OpponentFouche, L (Lichke) | ||||||||
| 2 | 2 | TournamentD7 Individuals 2019 | TournamentD7 Individuals 2019 | ||||||
| date2019-05-04 | rnd2 | typeStandard | result1 | date2019-05-04 | rnd3 | typeStandard | result1 | ||
| OpponentMabuse, K (Kagiso) | OpponentDe Klerk, M (Micha) | ||||||||
| 3 | 1 | TournamentD7 Individuals 2019 | TournamentD7 Individuals 2019 | ||||||
| date2019-05-04 | rnd5 | typeStandard | result1 | date2019-05-04 | rnd5 | typeStandard | result1 | ||
| OpponentKololo, L (Lindiwe) | OpponentKololo, L (Lindiwe) | ||||||||
| # | 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 | Roos ,A (Abigail) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1093.7 | 668.7 | 1092.2 | 668.7 | 0 | 0 | 0 | 0 | ||||||
| 2 | Tshabalala ,J (Junior) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1150.2 | 1150.2 | 1139.6 | 1150.2 | 0 | 0 | 0 | 0 | ||||||
| 3 | De Villiers ,AE (Anke) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 993.1 | 1418.1 | 952.4 | 1418.1 | 0 | 0 | 0 | 0 | ||||||
| 4 | Bokang ,M (Mthambo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 5 | Coetzee ,Z (Zahne) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 892.3 | 467.3 | 869.7 | 467.3 | 0 | 0 | 0 | 0 | ||||||
| 6 | Naude ,E (Enrique) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1065 | 640 | 1057 | 640 | 0 | 0 | 0 | 0 | ||||||
| 7 | Van Eeden ,A (Angus) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1181.7 | 756.7 | 1178 | 756.7 | 0 | 0 | 0 | 0 | ||||||
| 8 | De Jager ,K (Kaitlin) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 9 | Morale ,T (Tshiamo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 849.2 | 424.2 | 819.2 | 424.2 | 0 | 0 | 0 | 0 | ||||||
| 10 | Hlakola ,N (Ngwako) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|