PLAYER PAGE
Chad Booysen
1120140093Eden (WEG)Personal
Main rating
| Rating | 1258.6 |
| K-factor | 36 |
| Floor | 821.7 |
| Highest | 1332 (2025-11-30) |
| Min/Max +/- allowed | 137 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 1.41 |
| SWe | 1.32 |
| Temp +/- | 47.5 |
| Penalties | 0 |
| Weight perform | 1272.1 |
| Final +/- | +47.5 |
| New Rating () | |
| Rating | 1306.1 |
| K-factor | 36 |
| Floor | 821.7 |
| Highest | 1332 (2025-11-30) |
| Min/Max +/- allowed | 137.4 |
Standard rating
| Rating | 1236.1 |
| K-factor | 36 |
| Floor | 780.6 |
| Highest | 1280.6 (2025-08-01) |
| Min/Max +/- allowed | 147.8 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 1.26 |
| SWe | 1.74 |
| Temp +/- | 62.5 |
| Penalties | 0 |
| Weight perform | 1272.1 |
| Final +/- | +62.5 |
| New Rating () | |
| Rating | 1298.6 |
| K-factor | 36 |
| Floor | 798.6 |
| Highest | 1298.6 (2026-06-01) |
| Min/Max +/- allowed | 144.1 |
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 | Eden Chess Trials 2 2026 (U16 Boys) | Standard | 2026-05-23 | 2026-05-23 | Eden (WEG) | 5 | 1258.6 | 5 | 3 | 1523.9 | 47.5 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Eden Schools Trials 1 2026 (U15 Boys) | Standard | 2026-03-14 | 2026-03-14 | Eden (WEG) | 5 | 1295.7 | 4 | 1.5 | 1151.3 | -20.2 | Details |
| 2 | 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 |
| 3 | George Trials 2 2026 (U15 Boys) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1321.8 | 5 | 2 | 1160.5 | -14.8 | Details |
| 4 | George Trials 1 2026 (U15 Boys) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1321.8 | 5 | 2.5 | 1318.6 | 0.2 | Details |
| 5 | Laerskool George Suid 2025 (Ope) | Rapid | 2025-10-25 | 2025-10-25 | Eden (WEG) | 5 | 1279.4 | 5 | 4 | 1699.6 | 23.5 | Details |
| 6 | 2025 Mossel Bay Open (Rapid B) | Rapid | 2025-10-04 | 2025-10-04 | Eden (WEG) | 7 | 1282.7 | 7 | 3 | 1254.1 | -2 | Details |
| 7 | George Top Schools 2025 (U13) | Standard | 2025-07-26 | 2025-07-26 | Eden (WEG) | 5 | 1274.9 | 5 | 2.5 | 1327 | 4.3 | Details |
| 8 | Eden Chess Trials 2 2025 (U14) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1251.1 | 10 | 5 | 1300.5 | 9.6 | Details |
| 9 | 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 | 11.1 | Details |
| 10 | George Schools Chess Trials 3 2025 (U13 Boys) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1098.7 | 4 | 3 | 1507.1 | 31.7 | Details |
| 11 | George Schools Chess Trials 2 2025 (U13 Boys) | Standard | 2025-02-15 | 2025-02-15 | Eden (WEG) | 5 | 1077.1 | 5 | 2 | 1173.3 | 8.5 | Details |
| 12 | George Schools Chess Trials 1 2025 (U13 Boys) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1077.1 | 4 | 1 | 1124.6 | 3.5 | Details |
| 13 | George Primary Top Schools 2024 (U13) | Standard | 2024-07-20 | 2024-07-20 | Eden (WEG) | 5 | 1067.6 | 4 | 1 | 1051.7 | -3.2 | Details |
| 14 | George Schools Trials 3 2024 (U13 Boys) | Standard | 2024-03-02 | 2024-03-02 | Eden (WEG) | 5 | 1074.9 | 5 | 1 | 1040.4 | -3.7 | Details |
| 15 | George Schools Trials 2 2024 (U13 Boys) | Standard | 2024-02-17 | 2024-02-17 | Eden (WEG) | 5 | 1114.7 | 5 | 1.5 | 1075.8 | -4.6 | Details |
| 16 | George Schools Trials 1 2024 (U15 Boys) | Standard | 2024-02-03 | 2024-02-03 | Eden (WEG) | 5 | 1114.7 | 4 | 0 | 922 | -15.3 | Details |
| 17 | Eden Open 2022 (C) | Standard | 2022-04-23 | 2022-04-23 | Eden (WEG) | 5 | 1200 | 5 | 0 | 779.1 | -43 | 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 | 24 |
| Wins | 9 |
| Draws | 3 |
| Losses | 12 |
| White | 10 |
| Black | 14 |
| White wins | 3 |
| Black wins | 6 |
| Score | 10.5 |
| Percent | 43.8 |
| Dp | -53.1 |
| AOR | 1327.6 |
| Performance | 1274.5 |
Game statistics (History)
| Games | 91 |
| Wins | 33 |
| Draws | 6 |
| Losses | 52 |
| White | 45 |
| Black | 46 |
| White wins | 15 |
| Black wins | 18 |
| Score | 36 |
| Percent | 39.6 |
| Dp | -88.7 |
| AOR | 1311.2 |
| Performance | 1222.5 |
Rankings (Main)
| National | |
| Overall | 8409 |
| Gender | 6814 |
| Age group | 1459 |
| Gender/Age | 1132 |
| Provincial | |
| Overall | 2416 |
| Gender | 1863 |
| Age group | 402 |
| Gender/Age | 296 |
| Regional | |
| Overall | 584 |
| Gender | 436 |
| Age group | 108 |
| Gender/Age | 83 |
Rankings (Standard)
| National | |
| Overall | 8337 |
| Gender | 6563 |
| Age group | 1461 |
| Gender/Age | 1114 |
| Provincial | |
| Overall | 2373 |
| Gender | 1757 |
| Age group | 397 |
| Gender/Age | 291 |
| Regional | |
| Overall | 648 |
| Gender | 462 |
| Age group | 122 |
| Gender/Age | 94 |
Rankings (Rapid)
| National | |
| Overall | 3227 |
| Gender | 2598 |
| Age group | 632 |
| Gender/Age | 490 |
| Provincial | |
| Overall | 1287 |
| Gender | 1015 |
| Age group | 221 |
| Gender/Age | 166 |
| Regional | |
| Overall | 148 |
| Gender | 117 |
| Age group | 19 |
| Gender/Age | 17 |
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 | 24 |
| Score | 10.5 |
| Percent | 43.8 |
| Aor | 1327.6 |
| Dp | -53.1 |
| Prat | 1274.5 |
Performance (12 months)
| Games | 41 |
| Score | 20 |
| Percent | 48.8 |
| Aor | 1339.6 |
| Dp | -10.4 |
| Prat | 1329.3 |
Performance (History)
| Games | 91 |
| Score | 36 |
| Percent | 39.6 |
| Aor | 1311.2 |
| Dp | -88.7 |
| Prat | 1222.5 |
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 | Erasmus, R (Ruben) | 2 | 1 | 1 | George Schools Trials 1 2024 (U15 Boys) | George Schools Chess Trials 3 2025 (U13 Boys) | Details |
| Overall | 4 | Ayshlie, S (Shuran) | 2 | 2 | 0 | George Schools Chess Trials 3 2025 (U13 Boys) | George Trials 1 2026 (U15 Boys) | Details |
| Overall | 5 | Janse Van Rensburg, J (Jacob) | 2 | 0 | 2 | George Schools Chess Trials 2 2025 (U13 Boys) | Eden Chess Trials 2 2025 (U14) | 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 | Erasmus, R (Ruben) | 2 | 1 | 1 | George Schools Trials 1 2024 (U15 Boys) | George Schools Chess Trials 3 2025 (U13 Boys) | Details |
| Standard | 5 | Smit, H (Harold) | 2 | 1 | 1 | George Trials 2 2026 (U15 Boys) | George Trials 3 2026 (U15 Boys) | Details |