PLAYER PAGE
CJ Janeke
1120315862Sarah Baartman (ESB)Personal
Main rating
| Rating | 1375.7 |
| K-factor | 32 |
| Floor | 905 |
| Highest | 1405 (2025-05-05) |
| Min/Max +/- allowed | 124 |
| Rating Change () | |
| Games | 3 |
| Score | 3 |
| We | 2.23 |
| SWe | 0.65 |
| Temp +/- | 20.8 |
| Penalties | 0 |
| Weight perform | 1306.4 |
| Final +/- | 20.8 |
| New Rating () | |
| Rating | 1396.4 |
| K-factor | 32 |
| Floor | 905 |
| Highest | 1405 (2025-05-05) |
| Min/Max +/- allowed | 123.8 |
Standard rating
| Rating | 1321.6 |
| K-factor | 36 |
| Floor | 854.3 |
| Highest | 1354.3 (2025-08-01) |
| Min/Max +/- allowed | 133.1 |
| Rating Change () | |
| Games | 3 |
| Score | 3 |
| We | 2.02 |
| SWe | 0.98 |
| Temp +/- | 35.4 |
| Penalties | 0 |
| Weight perform | 1265 |
| Final +/- | 35.4 |
| New Rating () | |
| Rating | 1356.9 |
| K-factor | 36 |
| Floor | 856.9 |
| Highest | 1356.9 (2026-03-01) |
| Min/Max +/- allowed | 132.6 |
Rapid rating
| Rating | 1330.3 |
| K-factor | 36 |
| Floor | 830.3 |
| Highest | 1330.3 (2025-08-01) |
| Min/Max +/- allowed | 137.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1330.3 |
| K-factor | 36 |
| Floor | 830.3 |
| Highest | 1330.3 (2025-08-01) |
| Min/Max +/- allowed | 137.7 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| 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 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | SBD Trials 5 2026 (U16) | Standard | 2026-02-28 | 2026-02-28 | Sarah Baartman (ESB) | 3 | 1375.7 | 3 | 3 | 1604.5 | 20.8 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | SBDCA Trial 3 2026 (U16) | Standard | 2026-01-31 | 2026-01-31 | Sarah Baartman (ESB) | 3 | 1405 | 3 | 1 | 1106.5 | 0 | Details |
| 2 | Eastern Cape Inter-Regional Individual Chess Championship 2025 (U14 Open) | Standard | 2025-07-11 | 2025-07-12 | Amathole (EAL) | 6 | 1383.8 | 6 | 3 | 1374.9 | 0 | Details |
| 3 | Port Alfred Chess Tournament 2025 (C) | Rapid | 2025-06-21 | 2025-06-21 | Sarah Baartman (ESB) | 5 | 1383.8 | 5 | 4 | 1590.6 | 0 | Details |
| 4 | SBDCA Closed 2025 (U14 Boys) | Standard | 2025-05-10 | 2025-05-10 | Sarah Baartman (ESB) | 6 | 1405 | 6 | 3 | 1292.4 | 0 | Details |
| 5 | SBDCU Trial 9 2025 (U14) | Standard | 2025-04-26 | 2025-04-26 | Sarah Baartman (ESB) | 5 | 1340.8 | 5 | 3 | 1383.4 | 0 | Details |
| 6 | SBDCU Trial 6 2025 (U14) | Standard | 2025-03-15 | 2025-03-15 | Sarah Baartman (ESB) | 5 | 1216.1 | 5 | 2.5 | 1198.4 | 0 | Details |
| 7 | SBDCA Trials GRT 22 March 2025 (u14 bOYS) | Standard | 2025-03-23 | 2025-03-23 | Sarah Baartman (ESB) | 5 | 1216.1 | 5 | 4 | 1618.3 | 0 | Details |
| 8 | Amathole Chess Activation Tournament 2025 (U14) | Rapid | 2025-03-01 | 2025-03-01 | Amathole (EAL) | 7 | 1216.1 | 7 | 6 | 1590.4 | 0 | Details |
| 9 | SBDCU Trials 5 Makhanda Leg 2025 (U14) | Standard | 2025-02-22 | 2025-02-22 | Sarah Baartman (ESB) | 5 | 1200 | 3 | 2 | 1347.5 | 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 | 6 |
| Wins | 4 |
| Draws | 0 |
| Losses | 2 |
| White | 4 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Score | 4 |
| Percent | 66.7 |
| Dp | 141.7 |
| AOR | 1213.9 |
| Performance | 1355.5 |
Game statistics (History)
| Games | 48 |
| Wins | 31 |
| Draws | 1 |
| Losses | 16 |
| White | 27 |
| Black | 21 |
| White wins | 16 |
| Black wins | 15 |
| Score | 31.5 |
| Percent | 65.6 |
| Dp | 132.8 |
| AOR | 1289.4 |
| Performance | 1422.2 |
Rankings (Main)
| National | |
| Overall | 3811 |
| Gender | 3205 |
| Age group | 553 |
| Gender/Age | 426 |
| Provincial | |
| Overall | 412 |
| Gender | 349 |
| Age group | 67 |
| Gender/Age | 58 |
| Regional | |
| Overall | 101 |
| Gender | 82 |
| Age group | 18 |
| Gender/Age | 15 |
Rankings (Standard)
| National | |
| Overall | 4724 |
| Gender | 3922 |
| Age group | 763 |
| Gender/Age | 594 |
| Provincial | |
| Overall | 521 |
| Gender | 442 |
| Age group | 91 |
| Gender/Age | 78 |
| Regional | |
| Overall | 132 |
| Gender | 110 |
| Age group | 23 |
| Gender/Age | 20 |
Rankings (Rapid)
| National | |
| Overall | 1487 |
| Gender | 1250 |
| Age group | 303 |
| Gender/Age | 230 |
| Provincial | |
| Overall | 135 |
| Gender | 119 |
| Age group | 23 |
| Gender/Age | 21 |
| Regional | |
| Overall | 47 |
| Gender | 40 |
| Age group | 9 |
| Gender/Age | 8 |
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 | 6 |
| Score | 4 |
| Percent | 66.7 |
| Aor | 1213.9 |
| Dp | 141.7 |
| Prat | 1355.5 |
Performance (12 months)
| Games | 38 |
| Score | 23.5 |
| Percent | 61.8 |
| Aor | 1296.5 |
| Dp | 100.7 |
| Prat | 1397.1 |
Performance (History)
| Games | 48 |
| Score | 31.5 |
| Percent | 65.6 |
| Aor | 1289.4 |
| Dp | 132.8 |
| Prat | 1422.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Fleurs, E (Eli) | 2 | 1 | 1 | SBDCU Trial 9 2025 (U14) | Eastern Cape Inter-Regional Individual Chess Championship 2025 (U14 Open) | Details |
| Overall | 2 | Nhanha, S (Sinakekele) | 2 | 2 | 0 | SBDCU Trial 6 2025 (U14) | SBDCU Trial 9 2025 (U14) | Details |
| Overall | 3 | Rudolph, K (Kevin-Clark) | 2 | 1 | 1 | SBDCU Trials 5 Makhanda Leg 2025 (U14) | SBDCU Trial 9 2025 (U14) | Details |
| Overall | 4 | Mgwali, L (Luniko) | 2 | 0 | 2 | SBDCU Trial 6 2025 (U14) | Port Alfred Chess Tournament 2025 (C) | Details |
| Overall | 5 | Geldenhuys, M (Marcel) | 2 | 0 | 2 | SBDCU Trial 6 2025 (U14) | SBDCA Closed 2025 (U14 Boys) | Details |
| Standard | 1 | Nhanha, S (Sinakekele) | 2 | 2 | 0 | SBDCU Trial 6 2025 (U14) | SBDCU Trial 9 2025 (U14) | Details |
| Standard | 2 | Rudolph, K (Kevin-Clark) | 2 | 1 | 1 | SBDCU Trials 5 Makhanda Leg 2025 (U14) | SBDCU Trial 9 2025 (U14) | Details |
| Standard | 3 | Geldenhuys, M (Marcel) | 2 | 0 | 2 | SBDCU Trial 6 2025 (U14) | SBDCA Closed 2025 (U14 Boys) | Details |
| Standard | 4 | Fleurs, E (Eli) | 2 | 1 | 1 | SBDCU Trial 9 2025 (U14) | Eastern Cape Inter-Regional Individual Chess Championship 2025 (U14 Open) | Details |