PLAYER PAGE
Personal

Grobler, W (Wilan)
Chess SA id
1100160144FIDE id
?Date of birth
2010-01-14 (U16)Gender
MaleRegion
Mangaung (FMB)Citizen
RSATitles
Chess SA registered
NoLast active game
2023-08-04Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
Rating | 1213.8 | 1200 | 1231 | 1200 |
Raw rating | 1213.8 | 1200 | 1231 | 1200 |
Weighted rating | 1213.8 | 1200 | 1231 | 1200 |
Weighted performance | 0 | 0 | 0 | 0 |
Floor | 713.8 | 700 | 731 | 700 |
K-factor | 36 | 36 | 36 | 36 |
Min/Max rating change allowed | 162.6 | 165.8 | 158.7 | 165.8 |
Highest rating | 1231.72023-08-01 | 12002018-10-01 | 1280.62023-08-01 | 12002018-10-01 |
Highest raw rating | 1213.82024-03-01 | 12002024-03-01 | 12312024-03-01 | 12002024-03-01 |
Highest weighted rating | 1213.82025-07-01 | 12002018-10-01 | 12312025-07-01 | 12002018-10-01 |
Highest weighted performance | 1231.72023-08-01 | 12002024-03-01 | 1280.62023-08-01 | 12002024-03-01 |
Prediction | ||||
---|---|---|---|---|
Item | Main | Standard | Rapid | Blitz |
Rating change | 0 | 0 | 0 | 0 |
New rating | 1213.8 | 1200 | 1231 | 1200 |
Analysis | ||||
Rating | 1213.8 | 1200 | 1231 | 1200 |
Raw rating | 1213.8 | 1200 | 1231 | 1200 |
Weighted rating | 1213.8 | 1200 | 1231 | |
Weighted performance | 0 | 0 | 0 | |
K-factor | 36 | 36 | 36 | 36 |
Floor | 713.8 | 700 | 731 | 700 |
Max/Min rating change allowed | 162.6 | 165.8 | 158.7 | 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 | 1213.8 | 1200 | 1231 | 1200 |
New weighted rating | 1213.8 | 1200 | 1231 | 1200 |
New weighted performance | 0 | 0 | 0 | 0 |
Temp new rating | 1213.8 | 1200 | 1231 | 1200 |
Temp new rating +/- | 0 | 0 | 0 | 0 |
Final new rating +/- | 0 | 0 | 0 | 0 |
New rating | 1213.8 | 1200 | 1231 | 1200 |
New K-factor | 36 | 36 | 36 | 36 |
New floor | 713.8 | 700 | 731 | 700 |
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
10 | 0 | 10 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
History | 10 | 0 | 10 | 0 |
Games since | |||||||||||||||||
Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
Gender | Male | ||||||||||||||||
Age group | U16 | ||||||||||||||||
Region | Mangaung (FMB) | ||||||||||||||||
Province | Free State (FS) | ||||||||||||||||
Main | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
U16 | -1 | -1 | -1 | ||||||||||||||
U16 Male | -1 | -1 | -1 | ||||||||||||||
Standard | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
U16 | -1 | -1 | -1 | ||||||||||||||
U16 Male | -1 | -1 | -1 | ||||||||||||||
Rapid | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
U16 | -1 | -1 | -1 | ||||||||||||||
U16 Male | -1 | -1 | -1 | ||||||||||||||
Blitz | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
U16 | -1 | -1 | -1 | ||||||||||||||
U16 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 | 10 | 6 | 60 | 85 | 1206.1 | 1291.1 |
Standard | 0 | 0 | 0 | 0 | 0 | 0 |
Rapid | 10 | 6 | 60 | 85 | 1206.1 | 1291.1 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Date | Main | Standard | Rapid | Blitz |
2025-09-30 | 1213.8 | 1200 | 1231 | 1200 |
2025-09-01 | 1213.8 | 1200 | 1231 | 1200 |
2025-08-01 | 1213.8 | 1200 | 1231 | 1200 |
2025-07-01 | 1213.8 | 1200 | 1231 | 1200 |
2025-06-01 | 1213.8 | 1200 | 1231 | 1200 |
2025-05-01 | 1213.8 | 1200 | 1231 | 1200 |
2025-04-01 | 1213.8 | 1200 | 1231 | 1200 |
2025-03-01 | 1213.8 | 1200 | 1231 | 1200 |
2025-02-01 | 1213.8 | 1200 | 1231 | 1200 |
2025-01-01 | 1213.8 | 1200 | 1231 | 1200 |
2024-12-01 | 1213.8 | 1200 | 1231 | 1200 |
2024-11-01 | 1213.8 | 1200 | 1231 | 1200 |
2024-10-01 | 1213.8 | 1200 | 1231 | 1200 |
2024-09-01 | 1213.8 | 1200 | 1231 | 1200 |
2024-08-01 | 1213.8 | 1200 | 1231 | 1200 |
2024-07-01 | 1213.8 | 1200 | 1231 | 1200 |
2024-06-01 | 1213.8 | 1200 | 1231 | 1200 |
2024-08-01 | 1213.8 | 1200 | 1231 | 1200 |
2024-04-01 | 1213.8 | 1200 | 1231 | 1200 |
2024-03-01 | 1213.8 | 1200 | 1231 | 1200 |
2024-02-01 | 1213.8 | 1200 | 1231 | 1200 |
2024-01-01 | 1213.8 | 1200 | 1231 | 1200 |
2023-12-01 | 1213.8 | 1200 | 1231 | 1200 |
2023-11-01 | 1213.8 | 1200 | 1231 | 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 | August Primary School Chess Festival 2023 (Grade 6+7 A) | 2023-08-04 | 2023-08-04 | Rapid | Mangaung (FMB) | 5 | 5 | 3 | Yes | Analysis |
2 | August Primary School Chess Festival 2023 (Grade 6+7 B) | 2023-08-04 | 2023-08-04 | Rapid | Mangaung (FMB) | 5 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 3 | TournamentAugust Primary School Chess Festival 2023 | TournamentAugust Primary School Chess Festival 2023 | ||||||
date2023-08-04 | rnd3 | typeRapid | result1 | date2023-08-04 | rnd5 | typeRapid | result1 | ||
OpponentStreicher, C (Calla) | OpponentMayekiso, L (Lonwabo) | ||||||||
2 | 1 | TournamentAugust Primary School Chess Festival 2023 | TournamentAugust Primary School Chess Festival 2023 | ||||||
date2023-08-04 | rnd5 | typeRapid | result1 | date2023-08-04 | rnd5 | typeRapid | result1 | ||
OpponentCrouse, R (Ruan) | OpponentCrouse, R (Ruan) | ||||||||
3 | 1 | TournamentAugust Primary School Chess Festival 2023 | TournamentAugust Primary School Chess Festival 2023 | ||||||
date2023-08-04 | rnd3 | typeRapid | result1 | date2023-08-04 | rnd3 | typeRapid | result1 | ||
OpponentLu, A (Arin) | OpponentLu, A (Arin) |
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 3 | TournamentAugust Primary School Chess Festival 2023 | TournamentAugust Primary School Chess Festival 2023 | ||||||
date2023-08-04 | rnd3 | typeRapid | result1 | date2023-08-04 | rnd5 | typeRapid | result1 | ||
OpponentStreicher, C (Calla) | OpponentMayekiso, L (Lonwabo) | ||||||||
2 | 1 | TournamentAugust Primary School Chess Festival 2023 | TournamentAugust Primary School Chess Festival 2023 | ||||||
date2023-08-04 | rnd5 | typeRapid | result1 | date2023-08-04 | rnd5 | typeRapid | result1 | ||
OpponentCrouse, R (Ruan) | OpponentCrouse, R (Ruan) | ||||||||
3 | 1 | TournamentAugust Primary School Chess Festival 2023 | TournamentAugust Primary School Chess Festival 2023 | ||||||
date2023-08-04 | rnd3 | typeRapid | result1 | date2023-08-04 | rnd3 | typeRapid | result1 | ||
OpponentLu, A (Arin) | OpponentLu, A (Arin) |
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 3 | TournamentAugust Primary School Chess Festival 2023 | TournamentAugust Primary School Chess Festival 2023 | ||||||
date2023-08-04 | rnd3 | typeRapid | result1 | date2023-08-04 | rnd5 | typeRapid | result1 | ||
OpponentStreicher, C (Calla) | OpponentMayekiso, L (Lonwabo) | ||||||||
2 | 1 | TournamentAugust Primary School Chess Festival 2023 | TournamentAugust Primary School Chess Festival 2023 | ||||||
date2023-08-04 | rnd5 | typeRapid | result1 | date2023-08-04 | rnd5 | typeRapid | result1 | ||
OpponentCrouse, R (Ruan) | OpponentCrouse, R (Ruan) | ||||||||
3 | 1 | TournamentAugust Primary School Chess Festival 2023 | TournamentAugust Primary School Chess Festival 2023 | ||||||
date2023-08-04 | rnd3 | typeRapid | result1 | date2023-08-04 | rnd3 | typeRapid | result1 | ||
OpponentLu, A (Arin) | OpponentLu, A (Arin) |
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 3 | TournamentAugust Primary School Chess Festival 2023 | TournamentAugust Primary School Chess Festival 2023 | ||||||
date2023-08-04 | rnd3 | typeRapid | result1 | date2023-08-04 | rnd5 | typeRapid | result1 | ||
OpponentStreicher, C (Calla) | OpponentMayekiso, L (Lonwabo) | ||||||||
2 | 1 | TournamentAugust Primary School Chess Festival 2023 | TournamentAugust Primary School Chess Festival 2023 | ||||||
date2023-08-04 | rnd5 | typeRapid | result1 | date2023-08-04 | rnd5 | typeRapid | result1 | ||
OpponentCrouse, R (Ruan) | OpponentCrouse, R (Ruan) | ||||||||
3 | 1 | TournamentAugust Primary School Chess Festival 2023 | TournamentAugust Primary School Chess Festival 2023 | ||||||
date2023-08-04 | rnd3 | typeRapid | result1 | date2023-08-04 | rnd3 | typeRapid | result1 | ||
OpponentLu, A (Arin) | OpponentLu, A (Arin) |
# | 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 | Crouse ,R (Ruan) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
2 | Zhu ,E (Eric) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1170.7 | 745.7 | 0 | 0 | 1144 | 745.7 | 0 | 0 | ||||||
3 | Guvuriro ,A (Akudzwe) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
4 | Coertzen ,J (Janco) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
5 | Lu ,A (Arin) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
6 | Jongbloed ,C (Cole) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
7 | Motaung ,V (Vuyiswa) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
8 | Streicher ,C (Calla) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
1321.7 | 1746.7 | 0 | 0 | 1213.2 | 1746.7 | 0 | 0 | ||||||
9 | Liebenberg ,H (Helgard) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
1168.7 | 1593.7 | 0 | 0 | 1200 | 1593.7 | 0 | 0 | ||||||
10 | Mayekiso ,L (Lonwabo) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 |
Norms
# | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
---|---|---|---|---|---|---|---|---|