PLAYER PAGE
Personal
van Greunen, S (Shaun)
Chess SA id
1120323707FIDE id
?Date of birth
2012-03-30 (U16)Gender
MaleRegion
Eden (WEG)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-10-25Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1195.3 | 1198.8 | 1191.7 | 1200 |
| Raw rating | 1173.9 | 1197.2 | 1146.7 | 1200 |
| Weighted rating | 1195.3 | 1198.8 | 1191.7 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 699.9 | 699.9 | 700 | 700 |
| K-factor | 40 | 40 | 36 | 36 |
| Min/Max rating change allowed | 172.1 | 166.5 | 178.9 | 165.8 |
| Highest rating | 1199.92025-07-30 | 1199.92025-07-30 | 12002025-08-01 | 12002025-08-01 |
| Highest raw rating | 1199.92025-07-30 | 1199.92025-07-30 | 12002025-08-01 | 12002025-08-01 |
| Highest weighted rating | 1199.92025-07-30 | 1199.92025-07-30 | 12002025-08-01 | 12002025-08-01 |
| Highest weighted performance | 01900-01-01 | 01900-01-01 | 01900-01-01 | 01900-01-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -1.9 | -0.2 | -3.9 | 0 |
| New rating | 1193.4 | 1198.6 | 1187.7 | 1200 |
| Analysis | ||||
| Rating | 1195.3 | 1198.8 | 1191.7 | 1200 |
| Raw rating | 1173.9 | 1197.2 | 1146.7 | 1200 |
| Weighted rating | 1195.3 | 1198.8 | 1191.7 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 36 | 36 |
| Floor | 699.9 | 699.9 | 700 | 700 |
| Max/Min rating change allowed | 172.1 | 166.5 | 178.9 | 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 | 1173.9 | 1197.2 | 1146.7 | 1200 |
| New weighted rating | 1193.4 | 1198.6 | 1187.7 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1193.4 | 1198.6 | 1187.7 | 1200 |
| Temp new rating +/- | -1.9 | -0.2 | -3.9 | 0 |
| Final new rating +/- | -1.9 | -0.2 | -3.9 | 0 |
| New rating | 1193.4 | 1198.6 | 1187.7 | 1200 |
| New K-factor | 40 | 40 | 36 | 36 |
| New floor | 699.9 | 699.9 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 9 | 5 | 4 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 9 | 5 | 4 | 0 |
| Games since | |||||||||||||||||
| Main9 | Standard5 | Rapid4 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Eden (WEG) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| 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 | 9 | 1.5 | 16.67 | -283.3 | 1282.7 | 999.4 |
| Standard | 5 | 1 | 20 | -255 | 1309.8 | 1054.8 |
| Rapid | 4 | 0.5 | 12.5 | -318.8 | 1248.8 | 930.1 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 9 | 1.5 | 16.67 | -283.3 | 1282.7 | 999.4 |
| Standard | 5 | 1 | 20 | -255 | 1309.8 | 1054.8 |
| Rapid | 4 | 0.5 | 12.5 | -318.8 | 1248.8 | 930.1 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2026-01-01 | 1173.9 | 1197.2 | 1146.7 | 1200 |
| 2025-11-30 | 1173.9 | 1197.2 | 1146.7 | 1200 |
| 2025-11-01 | 1197.8 | 1197.2 | 1200 | 1200 |
| 2025-09-30 | 1197.8 | 1197.2 | 1200 | 1200 |
| 2025-09-01 | 1197.8 | 1197.2 | 1200 | 1200 |
| 2025-08-01 | 1197.8 | 1197.2 | 1200 | 1200 |
| 2025-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-06-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-05-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-11-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-10-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-11-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-06-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-05-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-02-01 | 1200 | 1200 | 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 | Laerskool George Suid 2025 (Ope) | 2025-10-25 | 2025-10-25 | Rapid | Eden (WEG) | 5 | 4 | 0.5 | Yes | Analysis |
| 2 | George Top Schools 2025 (U13) | 2025-07-26 | 2025-07-26 | Standard | Eden (WEG) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentGeorge Top Schools 2025 | TournamentGeorge Top Schools 2025 | ||||||
| date2025-07-26 | rnd4 | typeStandard | result1 | date2025-07-26 | rnd4 | typeStandard | result1 | ||
| OpponentCarolus Mazengai, I (Immanuel) | OpponentCarolus Mazengai, I (Immanuel) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentGeorge Top Schools 2025 | TournamentGeorge Top Schools 2025 | ||||||
| date2025-07-26 | rnd4 | typeStandard | result1 | date2025-07-26 | rnd4 | typeStandard | result1 | ||
| OpponentCarolus Mazengai, I (Immanuel) | OpponentCarolus Mazengai, I (Immanuel) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentGeorge Top Schools 2025 | TournamentGeorge Top Schools 2025 | ||||||
| date2025-07-26 | rnd4 | typeStandard | result1 | date2025-07-26 | rnd4 | typeStandard | result1 | ||
| OpponentCarolus Mazengai, I (Immanuel) | OpponentCarolus Mazengai, I (Immanuel) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentGeorge Top Schools 2025 | TournamentGeorge Top Schools 2025 | ||||||
| date2025-07-26 | rnd4 | typeStandard | result1 | date2025-07-26 | rnd4 | typeStandard | result1 | ||
| OpponentCarolus Mazengai, I (Immanuel) | OpponentCarolus Mazengai, I (Immanuel) | ||||||||
| # | 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 | Malukazi ,A (Abby) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1225.8 | 800.8 | 1199.4 | 800.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Booysen ,C (Chad) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1274.9 | 849.9 | 1271 | 849.9 | 0 | 0 | 0 | 0 | ||||||
| 3 | Carolus ,I (Immanuel) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 4 | Steenberg ,H (Hendre) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1414.3 | 989.3 | 1399 | 989.3 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mbomvana ,A (Aluta) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1434 | 1009 | 1432.3 | 1009 | 0 | 0 | 0 | 0 | ||||||
| 6 | van der Berg ,I (Isabelle) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
| 7 | Botha ,J (Jaylie) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1395.1 | 970.1 | 0 | 0 | 1220.7 | 970.1 | 0 | 0 | ||||||
| 8 | Montsheng ,K (Kendrick) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
| 9 | Lerm ,M (Max) | 1 | 0.5 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 0 | 0 | 1200 | 1200 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|