PLAYER PAGE
Chad Booysen
1120140093Eden (WEG)Personal
Main rating
| Rating | 1295.7 |
| K-factor | 36 |
| Floor | 821.7 |
| Highest | 1332 (2025-11-30) |
| Min/Max +/- allowed | 137 |
| Rating Change () | |
| Games | 5 |
| Score | 1.5 |
| We | 2.06 |
| SWe | -0.47 |
| Temp +/- | -16.8 |
| Penalties | 0 |
| Weight perform | 1249.8 |
| Final +/- | -16.8 |
| New Rating () | |
| Rating | 1278.9 |
| K-factor | 36 |
| Floor | 821.7 |
| Highest | 1332 (2025-11-30) |
| Min/Max +/- allowed | 137.4 |
Standard rating
| Rating | 1269.1 |
| K-factor | 36 |
| Floor | 780.6 |
| Highest | 1280.6 (2025-08-01) |
| Min/Max +/- allowed | 147.8 |
| Rating Change () | |
| Games | 5 |
| Score | 1.5 |
| We | 1.83 |
| SWe | -0.33 |
| Temp +/- | -12 |
| Penalties | 0 |
| Weight perform | 1211.3 |
| Final +/- | -12 |
| New Rating () | |
| Rating | 1257.1 |
| K-factor | 36 |
| Floor | 780.6 |
| Highest | 1280.6 (2025-08-01) |
| Min/Max +/- allowed | 147.8 |
Rapid rating
| Rating | 1244.6 |
| K-factor | 36 |
| Floor | 744.6 |
| Highest | 1244.6 (2025-11-30) |
| Min/Max +/- allowed | 155.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1244.6 |
| K-factor | 36 |
| Floor | 744.6 |
| Highest | 1244.6 (2025-11-30) |
| Min/Max +/- allowed | 155.6 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | George Trials 3 2026 (U15 Boys) | Standard | 2026-02-28 | 2026-02-28 | Eden (WEG) | 5 | 1295.7 | 5 | 1.5 | 1193.6 | -16.8 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | George Trials 2 2026 (U15 Boys) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1321.8 | 5 | 2 | 1160.5 | 0 | Details |
| 2 | George Trials 1 2026 (U15 Boys) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1321.8 | 5 | 2.5 | 1318.6 | 0 | Details |
| 3 | Laerskool George Suid 2025 (Ope) | Rapid | 2025-10-25 | 2025-10-25 | Eden (WEG) | 5 | 1279.4 | 5 | 4 | 1699.6 | 0 | Details |
| 4 | 2025 Mossel Bay Open (Rapid B) | Rapid | 2025-10-04 | 2025-10-04 | Eden (WEG) | 7 | 1282.7 | 7 | 3 | 1254.1 | 0 | Details |
| 5 | George Top Schools 2025 (U13) | Standard | 2025-07-26 | 2025-07-26 | Eden (WEG) | 5 | 1274.9 | 5 | 2.5 | 1327 | 0 | Details |
| 6 | Eden Chess Trials 2 2025 (U14) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1251.1 | 10 | 5 | 1300.5 | 0 | Details |
| 7 | Eden Schools Chess Trials 1 2025 (U13 Boys) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1098.7 | 4 | 1.5 | 1244.8 | 0 | Details |
| 8 | George Schools Chess Trials 3 2025 (U13 Boys) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1098.7 | 4 | 3 | 1507.1 | 0 | Details |
| 9 | George Schools Chess Trials 2 2025 (U13 Boys) | Standard | 2025-02-15 | 2025-02-15 | Eden (WEG) | 5 | 1077.1 | 5 | 2 | 1173.3 | 0 | Details |
| 10 | George Schools Chess Trials 1 2025 (U13 Boys) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1077.1 | 4 | 1 | 1124.6 | 0 | Details |
| 11 | George Primary Top Schools 2024 (U13) | Standard | 2024-07-20 | 2024-07-20 | Eden (WEG) | 5 | 1067.6 | 4 | 1 | 1051.7 | 0 | Details |
| 12 | George Schools Trials 3 2024 (U13 Boys) | Standard | 2024-03-02 | 2024-03-02 | Eden (WEG) | 5 | 1074.9 | 5 | 1 | 1040.4 | 0 | Details |
| 13 | George Schools Trials 2 2024 (U13 Boys) | Standard | 2024-02-17 | 2024-02-17 | Eden (WEG) | 5 | 1114.7 | 5 | 1.5 | 1075.8 | 0 | Details |
| 14 | George Schools Trials 1 2024 (U15 Boys) | Standard | 2024-02-03 | 2024-02-03 | Eden (WEG) | 5 | 1114.7 | 4 | 0 | 922 | 0 | Details |
| 15 | Eden Open 2022 (C) | Standard | 2022-04-23 | 2022-04-23 | Eden (WEG) | 5 | 1200 | 5 | 0 | 779.1 | 0 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 15 |
| Wins | 5 |
| Draws | 2 |
| Losses | 8 |
| White | 6 |
| Black | 9 |
| White wins | 1 |
| Black wins | 4 |
| Score | 6 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1309.2 |
| Performance | 1224.2 |
Game statistics (History)
| Games | 82 |
| Wins | 29 |
| Draws | 5 |
| Losses | 48 |
| White | 41 |
| Black | 41 |
| White wins | 13 |
| Black wins | 16 |
| Score | 31.5 |
| Percent | 38.4 |
| Dp | -98.5 |
| AOR | 1306.1 |
| Performance | 1207.6 |
Rankings (Main)
| National | |
| Overall | 6148 |
| Gender | 5075 |
| Age group | 1044 |
| Gender/Age | 807 |
| Provincial | |
| Overall | 1837 |
| Gender | 1445 |
| Age group | 304 |
| Gender/Age | 221 |
| Regional | |
| Overall | 432 |
| Gender | 332 |
| Age group | 81 |
| Gender/Age | 63 |
Rankings (Standard)
| National | |
| Overall | 6412 |
| Gender | 5201 |
| Age group | 1132 |
| Gender/Age | 867 |
| Provincial | |
| Overall | 1810 |
| Gender | 1387 |
| Age group | 308 |
| Gender/Age | 226 |
| Regional | |
| Overall | 491 |
| Gender | 366 |
| Age group | 98 |
| Gender/Age | 77 |
Rankings (Rapid)
| National | |
| Overall | 3085 |
| Gender | 2480 |
| Age group | 665 |
| Gender/Age | 504 |
| Provincial | |
| Overall | 1269 |
| Gender | 1002 |
| Age group | 261 |
| Gender/Age | 195 |
| Regional | |
| Overall | 128 |
| Gender | 101 |
| Age group | 17 |
| Gender/Age | 15 |
Rankings (Blitz)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 15 |
| Score | 6 |
| Percent | 40 |
| Aor | 1309.2 |
| Dp | -85 |
| Prat | 1224.2 |
Performance (12 months)
| Games | 46 |
| Score | 22 |
| Percent | 47.8 |
| Aor | 1328.5 |
| Dp | -18.5 |
| Prat | 1310 |
Performance (History)
| Games | 82 |
| Score | 31.5 |
| Percent | 38.4 |
| Aor | 1306.1 |
| Dp | -98.5 |
| Prat | 1207.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Stander, C (Christiaan) | 4 | 2 | 2 | George Primary Top Schools 2024 (U13) | George Trials 1 2026 (U15 Boys) | Details |
| Overall | 2 | Punt, H (Heinrich) | 3 | 2 | 1 | George Schools Trials 3 2024 (U13 Boys) | George Trials 1 2026 (U15 Boys) | Details |
| Overall | 3 | Ayshlie, S (Shuran) | 2 | 2 | 0 | George Schools Chess Trials 3 2025 (U13 Boys) | George Trials 1 2026 (U15 Boys) | Details |
| Overall | 4 | Erasmus, R (Ruben) | 2 | 1 | 1 | George Schools Trials 1 2024 (U15 Boys) | George Schools Chess Trials 3 2025 (U13 Boys) | Details |
| Overall | 5 | Muller, H (Hagan) | 2 | 2 | 0 | George Schools Trials 3 2024 (U13 Boys) | George Primary Top Schools 2024 (U13) | Details |
| Standard | 1 | Stander, C (Christiaan) | 4 | 2 | 2 | George Primary Top Schools 2024 (U13) | George Trials 1 2026 (U15 Boys) | Details |
| Standard | 2 | Punt, H (Heinrich) | 3 | 2 | 1 | George Schools Trials 3 2024 (U13 Boys) | George Trials 1 2026 (U15 Boys) | Details |
| Standard | 3 | Doeda, L (Likuwe) | 2 | 1 | 1 | George Schools Trials 2 2024 (U13 Boys) | George Schools Trials 3 2024 (U13 Boys) | Details |
| Standard | 4 | Smit, H (Harold) | 2 | 1 | 1 | George Trials 2 2026 (U15 Boys) | George Trials 3 2026 (U15 Boys) | Details |
| Standard | 5 | Erasmus, R (Ruben) | 2 | 1 | 1 | George Schools Trials 1 2024 (U15 Boys) | George Schools Chess Trials 3 2025 (U13 Boys) | Details |