PLAYER PAGE
Zeany Weidemann
2130314039Bojanala Platina (NBR)Personal
Main rating
| Rating | 1372.5 |
| K-factor | 36 |
| Floor | 872.5 |
| Highest | 1372.5 (2026-09-01) |
| Min/Max +/- allowed | 130 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.41 |
| SWe | -0.34 |
| Temp +/- | -12.2 |
| Penalties | 0 |
| Weight perform | 1325.7 |
| Final +/- | -12.2 |
| New Rating () | |
| Rating | 1360.3 |
| K-factor | 36 |
| Floor | 872.5 |
| Highest | 1372.5 (2026-09-01) |
| Min/Max +/- allowed | 129.7 |
Standard rating
| Rating | 1371.2 |
| K-factor | 36 |
| Floor | 872.3 |
| Highest | 1372.3 (2026-07-01) |
| Min/Max +/- allowed | 129.7 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.43 |
| SWe | -0.43 |
| Temp +/- | -15.4 |
| Penalties | 0 |
| Weight perform | 1343.5 |
| Final +/- | -15.4 |
| New Rating () | |
| Rating | 1355.8 |
| K-factor | 36 |
| Floor | 872.3 |
| Highest | 1372.3 (2026-07-01) |
| Min/Max +/- allowed | 129.7 |
Rapid rating
| Rating | 1243.9 |
| K-factor | 36 |
| Floor | 743.9 |
| Highest | 1243.9 (2026-09-01) |
| Min/Max +/- allowed | 155.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1243.9 |
| K-factor | 36 |
| Floor | 743.9 |
| Highest | 1243.9 (2026-09-01) |
| Min/Max +/- allowed | 155.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-02-01) |
| 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 (2025-02-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Bojanala's Circuit Champs 3 of 4 2026 (U14) | Standard | 2026-10-03 | 2026-10-03 | Bojanala Platina (NBR) | 5 | 1372.5 | 5 | 2 | 1310.7 | -12.2 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Bojanala's Rooi Masjien 2.0 (Knights) | Standard | 2026-08-22 | 2026-08-22 | Bojanala Platina (NBR) | 5 | 1372.5 | 5 | 2.5 | 1374.6 | -0.7 | Details |
| 2 | Bojanala Clash Of Schools - Primary 2026 (U13) | Rapid | 2026-08-15 | 2026-08-15 | Bojanala Platina (NBR) | 5 | 1372.5 | 5 | 4 | 1326.1 | 1.5 | Details |
| 3 | Bojanala's Die Rooi Masjien 2026 (Knights) | Standard | 2026-06-06 | 2026-06-06 | Bojanala Platina (NBR) | 5 | 1275.3 | 5 | 3.5 | 1583.2 | 54.1 | Details |
| 4 | Robday Chess Tournament 2026 (U14) | Rapid | 2026-04-25 | 2026-04-25 | Bojanala Platina (NBR) | 5 | 1326.2 | 5 | 2 | 1376.1 | 6.3 | Details |
| 5 | Bojanala's Schoemies Open 2026 (Knights) | Standard | 2026-04-18 | 2026-04-18 | Bojanala Platina (NBR) | 5 | 1326.2 | 5 | 3 | 1385.2 | 9.2 | Details |
| 6 | South African Junior Closed Chess Championship 2026 (U14 Girls) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1326.2 | 8 | 1.5 | 1131.2 | -66.3 | Details |
| 7 | Bojanala's Battle Of Mount Cambridge 2026 (Knights) | Standard | 2026-03-21 | 2026-03-21 | Bojanala Platina (NBR) | 5 | 1305.2 | 5 | 2 | 1339.7 | 4.6 | Details |
| 8 | Bojanala's Grenville Open 2026 (Knights) | Standard | 2026-02-21 | 2026-02-21 | Bojanala Platina (NBR) | 5 | 1259.3 | 5 | 3 | 1430.4 | 17.3 | Details |
| 9 | Bojanala Wildcard Chess Championships 2026 (U14) | Standard | 2026-01-24 | 2026-01-24 | Bojanala Platina (NBR) | 5 | 1239.8 | 5 | 2 | 1345.3 | 4.5 | Details |
| 10 | 2025 Mzansi Individual Championships (U14 Girls) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1286.8 | 6 | 2.5 | 1227.5 | -8.4 | Details |
| 11 | 2025 Mzansi Inter Provincial Team Championships (U14 Girls) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1286.8 | 5 | 1 | 1235.9 | -5.8 | Details |
| 12 | Bojanala's Merry ChessMas 2025 (Knights) | Standard | 2025-11-29 | 2025-11-29 | Bojanala Platina (NBR) | 5 | 1286.8 | 5 | 1.5 | 1159.1 | -11.8 | Details |
| 13 | Bojanala's FIDE On The Orion Express 2025 (Knights) | Classical | 2025-10-04 | 2025-10-05 | Bojanala Platina (NBR) | 7 | 1243.5 | 7 | 3 | 1396.9 | 24 | Details |
| 14 | Bojanala's Rusties - The Champions' Tournament 2025 (Knights) | Standard | 2025-09-13 | 2025-09-13 | Bojanala Platina (NBR) | 5 | 1216.7 | 5 | 3 | 1365.5 | 15.1 | Details |
| 15 | Bojanala's Clash Of Schools -Primary Schools 2025 (U13) | Rapid | 2025-07-26 | 2025-07-26 | Bojanala Platina (NBR) | 5 | 1215.6 | 5 | 2.5 | 1210.5 | 0.1 | Details |
| 16 | Spartan Bishops Championships Maidens 2025 (U14) | Standard | 2025-05-23 | 2025-05-25 | Frances Baard (NCF) | 5 | 1241.8 | 4 | 0.5 | 1017 | -17.8 | Details |
| 17 | Bojanala's Rosewood Easter Open 2025 (Knights) | Standard | 2025-04-19 | 2025-04-19 | Bojanala Platina (NBR) | 5 | 1251.2 | 5 | 2.5 | 1204.6 | -5.1 | Details |
| 18 | Bojanala Wildcard 2025 (Development) | Standard | 2025-01-25 | 2025-01-25 | Bojanala Platina (NBR) | 5 | 1200 | 5 | 4 | 1455 | 25.6 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 1 |
| Draws | 2 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 0 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1395.7 |
| Performance | 1310.7 |
Game statistics ()
| Games | 53 |
| Wins | 22 |
| Draws | 7 |
| Losses | 24 |
| White | 27 |
| Black | 26 |
| White wins | 13 |
| Black wins | 9 |
| Score | 25.5 |
| Percent | 48.1 |
| Dp | -16 |
| AOR | 1363.3 |
| Performance | 1347.3 |
Game statistics (History)
| Games | 100 |
| Wins | 38 |
| Draws | 16 |
| Losses | 46 |
| White | 50 |
| Black | 50 |
| White wins | 21 |
| Black wins | 17 |
| Score | 46 |
| Percent | 46 |
| Dp | -34 |
| AOR | 1341.7 |
| Performance | 1307.7 |
Rankings (Main)
| National | |
| Overall | 4150 |
| Gender | 683 |
| Age group | 558 |
| Gender/Age | 152 |
| Provincial | |
| Overall | 258 |
| Gender | 37 |
| Age group | 36 |
| Gender/Age | 6 |
| Regional | |
| Overall | 174 |
| Gender | 31 |
| Age group | 27 |
| Gender/Age | 6 |
Rankings (Standard)
| National | |
| Overall | 3695 |
| Gender | 638 |
| Age group | 515 |
| Gender/Age | 150 |
| Provincial | |
| Overall | 246 |
| Gender | 35 |
| Age group | 36 |
| Gender/Age | 8 |
| Regional | |
| Overall | 159 |
| Gender | 27 |
| Age group | 26 |
| Gender/Age | 6 |
Rankings (Rapid)
| National | |
| Overall | 3256 |
| Gender | 652 |
| Age group | 697 |
| Gender/Age | 191 |
| Provincial | |
| Overall | 130 |
| Gender | 26 |
| Age group | 23 |
| Gender/Age | 7 |
| Regional | |
| Overall | 122 |
| Gender | 25 |
| Age group | 22 |
| Gender/Age | 7 |
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 | 48 |
| Score | 23.5 |
| Percent | 49 |
| Aor | 1359.9 |
| Dp | -8.9 |
| Prat | 1351.1 |
Performance (12 months)
| Games | 64 |
| Score | 28.5 |
| Percent | 44.5 |
| Aor | 1362 |
| Dp | -46.5 |
| Prat | 1315.5 |
Performance (History)
| Games | 95 |
| Score | 44 |
| Percent | 46.3 |
| Aor | 1338.9 |
| Dp | -31.3 |
| Prat | 1307.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Venter, T (Trenton) | 3 | 0 | 3 | Bojanala Wildcard 2025 (Development) | Bojanala's Merry ChessMas 2025 (Knights) | Details |
| Overall | 2 | Gouws, K (Karah) | 3 | 1 | 2 | Bojanala's Merry ChessMas 2025 (Knights) | Robday Chess Tournament 2026 (U14) | Details |
| Overall | 3 | Monare, O (Oreratile) | 2 | 1 | 1 | Bojanala's Rusties - The Champions' Tournament 2025 (Knights) | Bojanala Wildcard Chess Championships 2026 (U14) | Details |
| Overall | 4 | Botha, W (Wian) | 2 | 0 | 2 | Bojanala's Grenville Open 2026 (Knights) | Bojanala's Schoemies Open 2026 (Knights) | Details |
| Overall | 5 | Snell, T (Tessa) | 2 | 2 | 0 | Spartan Bishops Championships Maidens 2025 (U14) | South African Junior Closed Chess Championship 2026 (U14 Girls) | Details |
| Standard | 1 | Venter, T (Trenton) | 3 | 0 | 3 | Bojanala Wildcard 2025 (Development) | Bojanala's Merry ChessMas 2025 (Knights) | Details |
| Standard | 2 | Gouws, K (Karah) | 2 | 1 | 1 | Bojanala's Merry ChessMas 2025 (Knights) | 2025 Mzansi Individual Championships (U14 Girls) | Details |
| Standard | 3 | Labuschagne, G (Gian) | 2 | 1 | 1 | Bojanala's FIDE On The Orion Express 2025 (Knights) | Bojanala Wildcard Chess Championships 2026 (U14) | Details |
| Standard | 4 | Monare, O (Oreratile) | 2 | 1 | 1 | Bojanala's Rusties - The Champions' Tournament 2025 (Knights) | Bojanala Wildcard Chess Championships 2026 (U14) | Details |
| Standard | 5 | Pieters, T (Tyrique) | 2 | 2 | 0 | Bojanala's Schoemies Open 2026 (Knights) | 2026 Bojanala's Rooi Masjien 2.0 (Knights) | Details |