PLAYER PAGE
Nezlee Olckers
2150193122Eden (WEG)Personal
Main rating
| Rating | 1497.9 |
| K-factor | 32 |
| Floor | 1024.1 |
| Highest | 1524.1 (2026-09-01) |
| Min/Max +/- allowed | 104 |
| Rating Change () | |
| Games | 5 |
| Score | 3.5 |
| We | 3.28 |
| SWe | 0.18 |
| Temp +/- | 5.9 |
| Penalties | 0 |
| Weight perform | 1470.9 |
| Final +/- | +5.9 |
| New Rating () | |
| Rating | 1503.8 |
| K-factor | 32 |
| Floor | 1024.1 |
| Highest | 1524.1 (2026-09-01) |
| Min/Max +/- allowed | 104.5 |
Standard rating
| Rating | 1469.5 |
| K-factor | 32 |
| Floor | 1024.1 |
| Highest | 1524.1 (2026-09-01) |
| Min/Max +/- allowed | 104.5 |
| Rating Change () | |
| Games | 5 |
| Score | 3.5 |
| We | 3.03 |
| SWe | 0.47 |
| Temp +/- | 15.2 |
| Penalties | 0 |
| Weight perform | 1474.5 |
| Final +/- | +15.2 |
| New Rating () | |
| Rating | 1484.7 |
| K-factor | 32 |
| Floor | 1024.1 |
| Highest | 1524.1 (2026-09-01) |
| Min/Max +/- allowed | 104.5 |
Rapid rating
| Rating | 1368.3 |
| K-factor | 36 |
| Floor | 868.3 |
| Highest | 1368.3 (2026-10-01) |
| Min/Max +/- allowed | 130.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1368.3 |
| K-factor | 36 |
| Floor | 868.3 |
| Highest | 1368.3 (2026-10-01) |
| Min/Max +/- allowed | 130.5 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-02-01) |
| 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 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Eden Open Championship 2026 (U12) | Standard | 2026-09-19 | 2026-09-19 | Eden (WEG) | 5 | 1497.9 | 5 | 3.5 | 1527.1 | 5.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | PACS Rapid 2026 (C) | Rapid | 2026-08-29 | 2026-08-29 | Eden (WEG) | 6 | 1524.1 | 6 | 4.5 | 1643.1 | 16.4 | Details |
| 2 | Western Cape - Top Schools 2026 (U13 Girls) | Standard | 2026-09-05 | 2026-09-06 | Cape Winelands (WCW) | 6 | 1524.1 | 6 | 3 | 1295 | -42.5 | Details |
| 3 | Eden Top Schools 2026 (U13 Girls) | Standard | 2026-08-01 | 2026-08-01 | Eden (WEG) | 5 | 1524.1 | 4 | 4 | 1697.5 | 28.8 | Details |
| 4 | Mossel Bay Top Schools 2026 (U11+U13 Girls) | Standard | 2026-07-25 | 2026-07-25 | Eden (WEG) | 5 | 1524.1 | 4 | 4 | 1530.8 | 14.7 | Details |
| 5 | Eden Chess Trials 2 2026 (U12 Girls) | Standard | 2026-05-23 | 2026-05-23 | Eden (WEG) | 5 | 1446.6 | 5 | 4 | 1580.9 | 22.3 | Details |
| 6 | 2026 WCSC PS Individual Championship (U11 Girls) | Standard | 2026-05-16 | 2026-05-17 | Overberg (WOS) | 6 | 1503.9 | 6 | 2.5 | 1195.9 | -57.3 | Details |
| 7 | Mossel Bay Trials 2 2026 (U11 Girls) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1454.1 | 5 | 4 | 1521 | 13.4 | Details |
| 8 | Eden Schools Trials 1 2026 (U11 Girls) | Standard | 2026-03-14 | 2026-03-14 | Eden (WEG) | 5 | 1454.1 | 5 | 4 | 1537.6 | 13.7 | Details |
| 9 | Mossel Bay Trials 1 2026 (U11 Girls) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1359.6 | 5 | 5 | 1661.3 | 20.6 | Details |
| 10 | Laerskool George Suid 2025 (Ope) | Rapid | 2025-10-25 | 2025-10-25 | Eden (WEG) | 5 | 1396.2 | 5 | 3 | 1423.3 | 1.9 | Details |
| 11 | Western Cape Schools - Top Schools 2025 (U11 Girls) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1229 | 6 | 4 | 1490.1 | 30.4 | Details |
| 12 | Tsogo Sun Moves For Life Learners Tournament 2025 (U11) | Rapid | 2025-08-30 | 2025-08-30 | Eden (WEG) | 6 | 1229 | 6 | 5.5 | 1578.7 | 25.8 | Details |
| 13 | Eden Top Schools 2025 (U11 Girls) | Standard | 2025-08-16 | 2025-08-16 | Eden (WEG) | 5 | 1166.3 | 4 | 3 | 1493.9 | 24.1 | Details |
| 14 | Mossel Bay Top Schools 2025 (U11 Girls) | Standard | 2025-08-02 | 2025-08-02 | Eden (WEG) | 5 | 1166.3 | 3 | 2 | 1361.4 | 10.6 | Details |
| 15 | Mossel Bay Schools Trials 2 2025 (U11 Girls) | Standard | 2025-02-22 | 2025-02-22 | Eden (WEG) | 5 | 1141.4 | 5 | 3 | 1276.6 | 13.8 | Details |
| 16 | Tsogo Sun Moves For Life Learners Tournament 2024 (U9) | Rapid | 2024-08-31 | 2024-08-31 | Eden (WEG) | 6 | 1097.9 | 6 | 4 | 1315.2 | 14.3 | Details |
| 17 | Eden Top Schools 2024 (U9 Girls) | Standard | 2024-08-17 | 2024-08-17 | Eden (WEG) | 5 | 1105.5 | 5 | 2 | 1073.1 | -3.8 | Details |
| 18 | Eden Chess Trials 2 2024 (U10) | Standard | 2024-04-13 | 2024-04-20 | Eden (WEG) | 10 | 1128.1 | 10 | 3.5 | 1071.7 | -11.3 | Details |
| 19 | Eden School Chess Trials 1 2024 (U9 Girls) | Standard | 2024-03-09 | 2024-03-09 | Eden (WEG) | 5 | 1176.2 | 4 | 0.5 | 869.5 | -24.1 | Details |
| 20 | Mossel Bay Schools Trials 2 2024 (U9) | Standard | 2024-02-17 | 2024-02-17 | Eden (WEG) | 5 | 1200 | 4 | 1.5 | 1050.8 | -11.9 | 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 | 51 |
| Wins | 36 |
| Draws | 5 |
| Losses | 10 |
| White | 24 |
| Black | 27 |
| White wins | 18 |
| Black wins | 18 |
| Score | 38.5 |
| Percent | 75.5 |
| Dp | 216.7 |
| AOR | 1290.3 |
| Performance | 1507 |
Game statistics (History)
| Games | 109 |
| Wins | 66 |
| Draws | 9 |
| Losses | 34 |
| White | 55 |
| Black | 54 |
| White wins | 39 |
| Black wins | 27 |
| Score | 70.5 |
| Percent | 64.7 |
| Dp | 124.8 |
| AOR | 1255.8 |
| Performance | 1380.6 |
Rankings (Main)
| National | |
| Overall | 2027 |
| Gender | 250 |
| Age group | 158 |
| Gender/Age | 30 |
| Provincial | |
| Overall | 615 |
| Gender | 93 |
| Age group | 53 |
| Gender/Age | 15 |
| Regional | |
| Overall | 133 |
| Gender | 20 |
| Age group | 17 |
| Gender/Age | 6 |
Rankings (Standard)
| National | |
| Overall | 2122 |
| Gender | 305 |
| Age group | 188 |
| Gender/Age | 35 |
| Provincial | |
| Overall | 600 |
| Gender | 116 |
| Age group | 55 |
| Gender/Age | 16 |
| Regional | |
| Overall | 130 |
| Gender | 31 |
| Age group | 20 |
| Gender/Age | 7 |
Rankings (Rapid)
| National | |
| Overall | 1250 |
| Gender | 189 |
| Age group | 158 |
| Gender/Age | 33 |
| Provincial | |
| Overall | 567 |
| Gender | 95 |
| Age group | 73 |
| Gender/Age | 22 |
| Regional | |
| Overall | 74 |
| Gender | 9 |
| Age group | 6 |
| Gender/Age | 1 |
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 | 51 |
| Score | 38.5 |
| Percent | 75.5 |
| Aor | 1290.3 |
| Dp | 216.7 |
| Prat | 1507 |
Performance (12 months)
| Games | 51 |
| Score | 38.5 |
| Percent | 75.5 |
| Aor | 1290.3 |
| Dp | 216.7 |
| Prat | 1507 |
Performance (History)
| Games | 109 |
| Score | 70.5 |
| Percent | 64.7 |
| Aor | 1255.8 |
| Dp | 124.8 |
| Prat | 1380.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | April, C (Caydee) | 5 | 2 | 3 | Mossel Bay Schools Trials 2 2024 (U9) | Eden Schools Trials 1 2026 (U11 Girls) | Details |
| Overall | 2 | Fourie, F (Fatima) | 3 | 2 | 1 | Mossel Bay Top Schools 2025 (U11 Girls) | Eden Chess Trials 2 2026 (U12 Girls) | Details |
| Overall | 3 | Kapp, L (Loche) | 3 | 2 | 1 | Tsogo Sun Moves For Life Learners Tournament 2024 (U9) | Mossel Bay Top Schools 2026 (U11+U13 Girls) | Details |
| Overall | 4 | Geland, B (Britney) | 3 | 1 | 2 | Mossel Bay Trials 1 2026 (U11 Girls) | Eden Chess Trials 2 2026 (U12 Girls) | Details |
| Overall | 5 | Coleman, G (Gabriella) | 3 | 2 | 1 | Eden Top Schools 2025 (U11 Girls) | Eden Chess Trials 2 2026 (U12 Girls) | Details |
| Standard | 1 | April, C (Caydee) | 5 | 2 | 3 | Mossel Bay Schools Trials 2 2024 (U9) | Eden Schools Trials 1 2026 (U11 Girls) | Details |
| Standard | 2 | Geland, B (Britney) | 3 | 1 | 2 | Mossel Bay Trials 1 2026 (U11 Girls) | Eden Chess Trials 2 2026 (U12 Girls) | Details |
| Standard | 3 | Coleman, G (Gabriella) | 3 | 2 | 1 | Eden Top Schools 2025 (U11 Girls) | Eden Chess Trials 2 2026 (U12 Girls) | Details |
| Standard | 4 | Fourie, F (Fatima) | 3 | 2 | 1 | Mossel Bay Top Schools 2025 (U11 Girls) | Eden Chess Trials 2 2026 (U12 Girls) | Details |
| Standard | 5 | Rhyneveldt, A (Amy-leigh) | 2 | 0 | 2 | Mossel Bay Trials 1 2026 (U11 Girls) | Mossel Bay Trials 2 2026 (U11 Girls) | Details |
| Rapid | 1 | Michaels, K (Kurtwil- Lee) | 2 | 1 | 1 | Tsogo Sun Moves For Life Learners Tournament 2024 (U9) | Tsogo Sun Moves For Life Learners Tournament 2025 (U11) | Details |