PLAYER PAGE
Personal

De Lange, V (Viktor)
Chess SA id
1120108273FIDE id
?Date of birth
2012-12-05 (U14)Gender
MaleRegion
Ehlanzeni (MEN)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-16Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
Rating | 1212.6 | 1152.3 | 1280.5 | 1200 |
Raw rating | 1212.6 | 1152.3 | 1280.5 | 1200 |
Weighted rating | 1204.5 | 1150.4 | 1280.1 | 1200 |
Weighted performance | 953.7 | 0 | 0 | 0 |
Floor | 712.6 | 700 | 780.5 | 700 |
K-factor | 36 | 36 | 36 | 36 |
Min/Max rating change allowed | 162.9 | 177.5 | 147.8 | 165.8 |
Highest rating | 1212.62025-09-01 | 12002018-10-01 | 1489.92023-08-01 | 12002018-10-01 |
Highest raw rating | 1212.62025-09-01 | 12002018-02-01 | 1280.52025-09-01 | 12002024-02-01 |
Highest weighted rating | 1203.82025-09-01 | 12002018-10-01 | 12802025-09-01 | 12002018-10-01 |
Highest weighted performance | 12002018-02-01 | 12002018-02-01 | 1489.92023-08-01 | 12002024-02-01 |
Prediction | ||||
---|---|---|---|---|
Item | Main | Standard | Rapid | Blitz |
Rating change | 0 | 0 | 0 | 0 |
New rating | 1212.6 | 1152.3 | 1280.5 | 1200 |
Analysis | ||||
Rating | 1212.6 | 1152.3 | 1280.5 | 1200 |
Raw rating | 1212.6 | 1152.3 | 1280.5 | 1200 |
Weighted rating | 1204.5 | 1150.4 | 1280.1 | |
Weighted performance | 953.7 | 0 | 0 | |
K-factor | 36 | 36 | 36 | 36 |
Floor | 712.6 | 700 | 780.5 | 700 |
Max/Min rating change allowed | 162.9 | 177.5 | 147.8 | 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 | 1212.6 | 1152.3 | 1280.5 | 1200 |
New weighted rating | 1205.2 | 1150.6 | 1280.1 | 1200 |
New weighted performance | 953.3 | 0 | 0 | 0 |
Temp new rating | 1212.6 | 1152.3 | 1280.5 | 1200 |
Temp new rating +/- | 0 | 0 | 0 | 0 |
Final new rating +/- | 0 | 0 | 0 | 0 |
New rating | 1212.6 | 1152.3 | 1280.5 | 1200 |
New K-factor | 36 | 36 | 36 | 36 |
New floor | 712.6 | 700 | 780.5 | 700 |
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
0 | 0 | 0 | 0 | |
10 | 5 | 5 | 0 | |
0 | 0 | 0 | 0 | |
6 | 0 | 6 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
History | 31 | 20 | 11 | 0 |
Games since | |||||||||||||||||
Main10 | Standard5 | Rapid5 | Blitz0 | ||||||||||||||
Gender | Male | ||||||||||||||||
Age group | U14 | ||||||||||||||||
Region | Ehlanzeni (MEN) | ||||||||||||||||
Province | Mpumalanga (MP) | ||||||||||||||||
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 | 10 | 5 | 50 | 0 | 1221.8 | 1221.8 |
Standard | 5 | 2 | 40 | -85 | 1243.2 | 1158.2 |
Rapid | 5 | 3 | 60 | 85 | 1200.3 | 1285.3 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
History | ||||||
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 31 | 15.5 | 50 | 0 | 1190.9 | 1190.9 |
Standard | 20 | 7.5 | 37.5 | -106.2 | 1196.8 | 1090.6 |
Rapid | 11 | 8 | 72.73 | 193.2 | 1180.1 | 1373.3 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Date | Main | Standard | Rapid | Blitz |
2025-09-30 | 1212.6 | 1152.3 | 1280.5 | 1200 |
2025-09-01 | 1212.6 | 1152.3 | 1280.5 | 1200 |
2025-08-01 | 1203 | 1152.3 | 1280 | 1200 |
2025-07-01 | 1203 | 1152.3 | 1280 | 1200 |
2025-06-01 | 1202.8 | 1152.3 | 1280 | 1200 |
2025-05-01 | 1202.5 | 1152.3 | 1280 | 1200 |
2025-04-01 | 1202.1 | 1152.3 | 1280 | 1200 |
2025-03-01 | 1201.2 | 1152.3 | 1280 | 1200 |
2025-02-01 | 1203.4 | 1148 | 1280 | 1200 |
2025-01-01 | 1203.4 | 1148 | 1280 | 1200 |
2024-12-01 | 1203.4 | 1148 | 1280 | 1200 |
2024-11-01 | 1203.4 | 1148 | 1280 | 1200 |
2024-10-01 | 1203.4 | 1148 | 1280 | 1200 |
2024-09-01 | 1203.4 | 1148 | 1280 | 1200 |
2024-08-01 | 1203.4 | 1148 | 1280 | 1200 |
2024-07-01 | 1203.4 | 1148 | 1280 | 1200 |
2024-06-01 | 1203.4 | 1148 | 1280 | 1200 |
2024-08-01 | 1203.4 | 1148 | 1280 | 1200 |
2024-04-01 | 1203.4 | 1148 | 1280 | 1200 |
2024-03-01 | 1203.4 | 1148 | 1280 | 1200 |
2024-02-01 | 1203.4 | 1148 | 1280 | 1200 |
2024-01-01 | 1203.4 | 1148 | 1280 | 1200 |
2023-12-01 | 1203.4 | 1148 | 1280 | 1200 |
2023-11-01 | 1203.4 | 1148 | 1280 | 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 | Stellenbosch Primary 2025 (U13) | 2025-08-16 | 2025-08-16 | Rapid | Cape Winelands (WCW) | 5 | 5 | 3 | Yes | Analysis |
2 | Cape Winelands Schools - Trials 1 2025 (U13 Boys) | 2025-02-22 | 2025-02-22 | Standard | Cape Winelands (WCW) | 5 | 5 | 2 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | Stellenbosch Primary 2025 (U13) | 2025-08-16 | 2025-08-16 | Rapid | Cape Winelands (WCW) | 5 | 5 | 3 | Yes | Analysis |
2 | Cape Winelands Schools - Trials 1 2025 (U13 Boys) | 2025-02-22 | 2025-02-22 | Standard | Cape Winelands (WCW) | 5 | 5 | 2 | Yes | Analysis |
3 | Interprimary Finals 2023 (U11) | 2023-08-19 | 2023-08-19 | Rapid | Ehlanzeni (MEN) | 5 | 4 | 3 | Yes | Analysis |
4 | Interprimary 2023 (U11) | 2023-08-05 | 2023-08-05 | Rapid | Ehlanzeni (MEN) | 3 | 2 | 2 | Yes | Analysis |
5 | Bergvlam Tournament 2020 (U10) | 2020-03-14 | 2020-03-14 | Standard | Ehlanzeni (MEN) | 5 | 5 | 3 | Yes | Analysis |
6 | Chess Unlimited Leap Year Tournament 2020 (C) | 2020-02-29 | 2020-02-29 | Standard | Ehlanzeni (MEN) | 5 | 5 | 2.5 | Yes | Analysis |
7 | Chess Unlimited Open 2019 (D) | 2019-01-26 | 2019-01-26 | Standard | Ehlanzeni (MEN) | 5 | 5 | 0 | Yes | Analysis |
Top 3 Streaks
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 4 | TournamentBergvlam Tournament 2020 | TournamentBergvlam Tournament 2020 | ||||||
date2020-03-14 | rnd1 | typeStandard | result1 | date2020-03-14 | rnd4 | typeStandard | result0.5 | ||
OpponentMkhabela, O (Owethu) | OpponentJansen, L (Lauritz) | ||||||||
2 | 3 | TournamentInterprimary Finals 2023 | TournamentCape Winelands Schools - Trials 1 2025 | ||||||
date2023-08-19 | rnd4 | typeRapid | result1 | date2025-02-22 | rnd1 | typeStandard | result1 | ||
OpponentRobinson, A (Alec) | OpponentGrain, M (Matteo) | ||||||||
3 | 3 | TournamentInterprimary 2023 | TournamentInterprimary Finals 2023 | ||||||
date2023-08-05 | rnd1 | typeRapid | result1 | date2023-08-19 | rnd1 | typeRapid | result1 | ||
OpponentFourie, S (Suné) | OpponentDhlamini, N (Noluthemba) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 4 | TournamentBergvlam Tournament 2020 | TournamentBergvlam Tournament 2020 | ||||||
date2020-03-14 | rnd1 | typeStandard | result1 | date2020-03-14 | rnd4 | typeStandard | result0.5 | ||
OpponentMkhabela, O (Owethu) | OpponentJansen, L (Lauritz) | ||||||||
2 | 3 | TournamentChess Unlimited Leap Year Tournament 2020 | TournamentChess Unlimited Leap Year Tournament 2020 | ||||||
date2020-02-29 | rnd2 | typeStandard | result1 | date2020-02-29 | rnd4 | typeStandard | result1 | ||
OpponentMkhatshwa, P (Pearl) | OpponentZinatsa, M (Makayla) | ||||||||
3 | 1 | TournamentCape Winelands Schools - Trials 1 2025 | TournamentCape Winelands Schools - Trials 1 2025 | ||||||
date2025-02-22 | rnd4 | typeStandard | result1 | date2025-02-22 | rnd4 | typeStandard | result1 | ||
OpponentHendricks, M (Marse) | OpponentHendricks, M (Marse) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 3 | TournamentInterprimary Finals 2023 | TournamentStellenbosch Primary 2025 | ||||||
date2023-08-19 | rnd4 | typeRapid | result1 | date2025-08-16 | rnd1 | typeRapid | result1 | ||
OpponentRobinson, A (Alec) | OpponentMkandawire, N (Naomi) | ||||||||
2 | 3 | TournamentInterprimary 2023 | TournamentInterprimary Finals 2023 | ||||||
date2023-08-05 | rnd1 | typeRapid | result1 | date2023-08-19 | rnd1 | typeRapid | result1 | ||
OpponentFourie, S (Suné) | OpponentDhlamini, N (Noluthemba) | ||||||||
3 | 2 | TournamentStellenbosch Primary 2025 | TournamentStellenbosch Primary 2025 | ||||||
date2025-08-16 | rnd4 | typeRapid | result1 | date2025-08-16 | rnd5 | typeRapid | result1 | ||
OpponentMahlikihla, A (Akho) | OpponentSegals, K (Kenzo) |
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 3 | TournamentInterprimary Finals 2023 | TournamentCape Winelands Schools - Trials 1 2025 | ||||||
date2023-08-19 | rnd4 | typeRapid | result1 | date2025-02-22 | rnd1 | typeStandard | result1 | ||
OpponentRobinson, A (Alec) | OpponentGrain, M (Matteo) | ||||||||
2 | 3 | TournamentInterprimary 2023 | TournamentInterprimary Finals 2023 | ||||||
date2023-08-05 | rnd1 | typeRapid | result1 | date2023-08-19 | rnd1 | typeRapid | result1 | ||
OpponentFourie, S (Suné) | OpponentDhlamini, N (Noluthemba) | ||||||||
3 | 2 | TournamentStellenbosch Primary 2025 | TournamentStellenbosch Primary 2025 | ||||||
date2025-08-16 | rnd4 | typeRapid | result1 | date2025-08-16 | rnd5 | typeRapid | result1 | ||
OpponentMahlikihla, A (Akho) | OpponentSegals, K (Kenzo) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 1 | TournamentCape Winelands Schools - Trials 1 2025 | TournamentCape Winelands Schools - Trials 1 2025 | ||||||
date2025-02-22 | rnd4 | typeStandard | result1 | date2025-02-22 | rnd4 | typeStandard | result1 | ||
OpponentHendricks, M (Marse) | OpponentHendricks, M (Marse) | ||||||||
2 | 1 | TournamentCape Winelands Schools - Trials 1 2025 | TournamentCape Winelands Schools - Trials 1 2025 | ||||||
date2025-02-22 | rnd1 | typeStandard | result1 | date2025-02-22 | rnd1 | typeStandard | result1 | ||
OpponentGrain, M (Matteo) | OpponentGrain, M (Matteo) | ||||||||
3 | 1 | TournamentBergvlam Tournament 2020 | TournamentBergvlam Tournament 2020 | ||||||
date2020-03-14 | rnd3 | typeStandard | result1 | date2020-03-14 | rnd3 | typeStandard | result1 | ||
OpponentBritz, R (Revan Pierre) | OpponentBritz, R (Revan Pierre) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 3 | TournamentInterprimary Finals 2023 | TournamentStellenbosch Primary 2025 | ||||||
date2023-08-19 | rnd4 | typeRapid | result1 | date2025-08-16 | rnd1 | typeRapid | result1 | ||
OpponentRobinson, A (Alec) | OpponentMkandawire, N (Naomi) | ||||||||
2 | 3 | TournamentInterprimary 2023 | TournamentInterprimary Finals 2023 | ||||||
date2023-08-05 | rnd1 | typeRapid | result1 | date2023-08-19 | rnd1 | typeRapid | result1 | ||
OpponentFourie, S (Suné) | OpponentDhlamini, N (Noluthemba) | ||||||||
3 | 2 | TournamentStellenbosch Primary 2025 | TournamentStellenbosch Primary 2025 | ||||||
date2025-08-16 | rnd4 | typeRapid | result1 | date2025-08-16 | rnd5 | typeRapid | result1 | ||
OpponentMahlikihla, A (Akho) | OpponentSegals, K (Kenzo) |
# | 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 | Fivaz ,A (Altus) | 2 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
1147.4 | 1147.4 | 0 | 0 | 1200 | 1147.4 | 0 | 0 | ||||||
2 | Tshimane ,T (Thiko) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
3 | Pitout ,K (Kobus) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
4 | Britz ,R (Revan Pierre) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1169.7 | 1594.7 | 1163.6 | 1594.7 | 0 | 0 | 0 | 0 | ||||||
5 | Ngomane ,N (Nhlanhla) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1071.3 | 646.3 | 1045.2 | 646.3 | 0 | 0 | 0 | 0 | ||||||
6 | Robertson ,J (Jonah) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1596.9 | 1171.9 | 1526.5 | 1171.9 | 0 | 0 | 0 | 0 | ||||||
7 | Byleveldt ,A (Andries) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1113.3 | 688.3 | 1096.4 | 688.3 | 0 | 0 | 0 | 0 | ||||||
8 | Hendricks ,M (Marse) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1117 | 1542 | 1193.3 | 1542 | 0 | 0 | 0 | 0 | ||||||
9 | Joubert ,P (Petrus) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
10 | Zinatsa ,M (Makayla) | 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 |
---|---|---|---|---|---|---|---|---|