PLAYER PAGE
Tinus Cornelissen
1110119731Mangaung (FMB)Personal
Main rating
| Rating | 1273.9 |
| K-factor | 36 |
| Floor | 812.9 |
| Highest | 1312.9 (2026-03-01) |
| Min/Max +/- allowed | 141 |
| Rating Change () | |
| Games | 5 |
| Score | 4 |
| We | 2.73 |
| SWe | 0.8 |
| Temp +/- | 28.7 |
| Penalties | 0 |
| Weight perform | 1277.5 |
| Final +/- | +28.7 |
| New Rating () | |
| Rating | 1302.6 |
| K-factor | 36 |
| Floor | 812.9 |
| Highest | 1312.9 (2026-03-01) |
| Min/Max +/- allowed | 141.2 |
Standard rating
| Rating | 1272.2 |
| K-factor | 36 |
| Floor | 812.9 |
| Highest | 1312.9 (2026-03-01) |
| Min/Max +/- allowed | 141.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1220.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1272.2 |
| K-factor | 36 |
| Floor | 812.9 |
| Highest | 1312.9 (2026-03-01) |
| Min/Max +/- allowed | 141.2 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 5 |
| Score | 4 |
| We | 2.36 |
| SWe | 1.64 |
| Temp +/- | 58.9 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | +58.9 |
| New Rating () | |
| Rating | 1258.9 |
| K-factor | 36 |
| Floor | 758.9 |
| Highest | 1258.9 (2026-10-01) |
| Min/Max +/- allowed | 152.5 |
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 | Lejweleputswa Chess Closed Chess Championship 2026 (U16) | Rapid | 2026-10-10 | 2026-10-10 | Lejweleputswa (FLW) | 5 | 1273.9 | 5 | 4 | 1482.7 | 28.7 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Free State Closed 2026 (U16) | Standard | 2026-07-25 | 2026-07-25 | Mangaung (FMB) | 5 | 1270.6 | 5 | 2.5 | 1297.1 | 3.4 | Details |
| 2 | Lejweleputswa Chess Open Chess Tournament 2026 (Open) | Standard | 2026-04-25 | 2026-04-25 | Lejweleputswa (FLW) | 5 | 1291.8 | 4 | 1 | 1153.4 | -22.5 | Details |
| 3 | Lejweleputswa Chess Open Chess Tournament 2026 (U16) | Standard | 2026-05-30 | 2026-05-30 | Lejweleputswa (FLW) | 5 | 1291.8 | 5 | 3 | 1290.6 | 1.2 | Details |
| 4 | Inter Regional Chess Championship 2026 (Team U16) | Standard | 2026-05-22 | 2026-05-23 | Mangaung (FMB) | 5 | 1312.9 | 5 | 1.5 | 1202 | -21.1 | Details |
| 5 | 2026 Lejweleputswa Chess Open Chess Tournament (A) | Standard | 2026-02-28 | 2026-02-28 | Lejweleputswa (FLW) | 5 | 1251.9 | 5 | 3 | 1506.2 | 40.6 | Details |
| 6 | Lejweleputswa Chess Open Chess Tournament 2026 (U16) | Standard | 2026-01-31 | 2026-01-31 | Lejweleputswa (FLW) | 5 | 1285.4 | 5 | 2 | 1172.9 | -11.8 | Details |
| 7 | 2025 Mzansi Inter Provincial Team Championships (U16 Open) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1295.4 | 5 | 2 | 1231.2 | -5.6 | Details |
| 8 | Lejweleputswa Chess Open Chess Tournament 2025 (B) | Standard | 2025-11-29 | 2025-11-29 | Lejweleputswa (FLW) | 5 | 1275.1 | 5 | 3.5 | 1396 | 11.3 | Details |
| 9 | Free State Closed 2025 (U16 Open) | Standard | 2025-08-14 | 2025-08-15 | Mangaung (FMB) | 5 | 1243.1 | 5 | 3 | 1412.1 | 17.8 | Details |
| 10 | Spartan Bishops Championships Elite 2025 (U16) | Standard | 2025-05-23 | 2025-05-25 | Frances Baard (NCF) | 5 | 1235 | 5 | 2 | 1289 | 4.5 | Details |
| 11 | Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025 (B) | Standard | 2025-04-12 | 2025-04-12 | Lejweleputswa (FLW) | 5 | 1224.8 | 5 | 3 | 1274.4 | 5.7 | Details |
| 12 | HTS Welkom Open Chess Tournament 2025 (B) | Standard | 2025-02-22 | 2025-02-22 | Lejweleputswa (FLW) | 5 | 1239.5 | 5 | 2 | 1164.1 | -8.2 | Details |
| 13 | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Championship) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1242 | 7 | 2 | 1228.8 | -1.6 | Details |
| 14 | Lejweleputswa Closed Chess Championships 2024 (U14) | Standard | 2024-09-21 | 2024-09-21 | Lejweleputswa (FLW) | 5 | 1238.1 | 5 | 3 | 1268.6 | 2.2 | Details |
| 15 | Lejweleputswa 4th Qualifying Tournament 2024 (U16) | Standard | 2024-05-11 | 2024-05-11 | Lejweleputswa (FLW) | 5 | 1221.2 | 5 | 3 | 1309.5 | 9.5 | Details |
| 16 | Lejweleputswa 3rd Qualifieng Tournament 2024 (U14) | Standard | 2024-04-20 | 2024-04-20 | Lejweleputswa (FLW) | 5 | 1185.2 | 5 | 3.5 | 1359.6 | 18.1 | Details |
| 17 | Lejweleputswa 4th Qualifying Tournament 2023 (U14) | Standard | 2023-05-26 | 2023-05-26 | Lejweleputswa (FLW) | 5 | 1177.5 | 4 | 2 | 1227.6 | 3.9 | Details |
| 18 | Lejweleputswa 3rd Qualifieng Tournament 2023 (D) | Standard | 2023-04-21 | 2023-04-21 | Lejweleputswa (FLW) | 5 | 1166.7 | 5 | 2 | 1216.2 | 5.4 | Details |
| 19 | 2019 Kiri Michalakis (B) | Standard | 2019-09-24 | 2019-09-24 | Mangaung (FMB) | 5 | 1200 | 5 | 1.5 | 1039.1 | -16.6 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 3 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| AOR | 1227.7 |
| Performance | 1482.7 |
Game statistics ()
| Games | 34 |
| Wins | 16 |
| Draws | 2 |
| Losses | 16 |
| White | 19 |
| Black | 15 |
| White wins | 9 |
| Black wins | 7 |
| Score | 17 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1305 |
| Performance | 1305 |
Game statistics (History)
| Games | 100 |
| Wins | 47 |
| Draws | 5 |
| Losses | 48 |
| White | 52 |
| Black | 48 |
| White wins | 27 |
| Black wins | 20 |
| Score | 49.5 |
| Percent | 49.5 |
| Dp | -4.2 |
| AOR | 1281.1 |
| Performance | 1276.8 |
Rankings (Main)
| National | |
| Overall | 7256 |
| Gender | 5889 |
| Age group | 1182 |
| Gender/Age | 924 |
| Provincial | |
| Overall | 186 |
| Gender | 161 |
| Age group | 24 |
| Gender/Age | 20 |
| Regional | |
| Overall | 118 |
| Gender | 100 |
| Age group | 18 |
| Gender/Age | 14 |
Rankings (Standard)
| National | |
| Overall | 6335 |
| Gender | 5069 |
| Age group | 1042 |
| Gender/Age | 806 |
| Provincial | |
| Overall | 168 |
| Gender | 148 |
| Age group | 22 |
| Gender/Age | 19 |
| Regional | |
| Overall | 105 |
| Gender | 91 |
| Age group | 16 |
| Gender/Age | 13 |
Rankings (Rapid)
| 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 |
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 | 5 |
| Score | 4 |
| Percent | 80 |
| Aor | 1227.7 |
| Dp | 255 |
| Prat | 1482.7 |
Performance ()
| Games | 34 |
| Score | 17 |
| Percent | 50 |
| Aor | 1305 |
| Dp | 0 |
| Prat | 1305 |
Performance (12 months)
| Games | 44 |
| Score | 22.5 |
| Percent | 51.1 |
| Aor | 1297.3 |
| Dp | 9.7 |
| Prat | 1307 |
Performance (History)
| Games | 100 |
| Score | 49.5 |
| Percent | 49.5 |
| Aor | 1281.1 |
| Dp | -4.2 |
| Prat | 1276.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Seekoei, A (Amolegang) | 5 | 2 | 3 | Lejweleputswa 3rd Qualifieng Tournament 2024 (U14) | Lejweleputswa Chess Open Chess Tournament 2026 (U16) | Details |
| Overall | 2 | Molete, K (Keabetsoe) | 4 | 1 | 3 | Lejweleputswa Closed Chess Championships 2024 (U14) | Free State Closed 2026 (U16) | Details |
| Overall | 3 | Mokhathi, O (Oratile) | 3 | 0 | 3 | Lejweleputswa Chess Open Chess Tournament 2026 (U16) | Lejweleputswa Chess Open Chess Tournament 2026 (Open) | Details |
| Overall | 4 | Molongoana, P (Peo) | 3 | 2 | 1 | Lejweleputswa 3rd Qualifieng Tournament 2023 (D) | Lejweleputswa Chess Open Chess Tournament 2026 (Open) | Details |
| Overall | 5 | Segoete, O (Omphile) | 3 | 1 | 2 | Lejweleputswa 3rd Qualifieng Tournament 2024 (U14) | Free State Closed 2025 (U16 Open) | Details |
| Standard | 1 | Seekoei, A (Amolegang) | 5 | 2 | 3 | Lejweleputswa 3rd Qualifieng Tournament 2024 (U14) | Lejweleputswa Chess Open Chess Tournament 2026 (U16) | Details |
| Standard | 2 | Molete, K (Keabetsoe) | 4 | 1 | 3 | Lejweleputswa Closed Chess Championships 2024 (U14) | Free State Closed 2026 (U16) | Details |
| Standard | 3 | Mokhathi, O (Oratile) | 3 | 0 | 3 | Lejweleputswa Chess Open Chess Tournament 2026 (U16) | Lejweleputswa Chess Open Chess Tournament 2026 (Open) | Details |
| Standard | 4 | Molongoana, P (Peo) | 3 | 2 | 1 | Lejweleputswa 3rd Qualifieng Tournament 2023 (D) | Lejweleputswa Chess Open Chess Tournament 2026 (Open) | Details |
| Standard | 5 | Segoete, O (Omphile) | 3 | 1 | 2 | Lejweleputswa 3rd Qualifieng Tournament 2024 (U14) | Free State Closed 2025 (U16 Open) | Details |