PLAYER PAGE
Hans Willemse
1130149251West Rand (GWR)Personal
Main rating
| Rating | 1266.4 |
| K-factor | 36 |
| Floor | 801.1 |
| Highest | 1324.6 (2025-09-30) |
| Min/Max +/- allowed | 139 |
| Rating Change () | |
| Games | 4 |
| Score | 0 |
| We | 0.7 |
| SWe | -0.58 |
| Temp +/- | -20.8 |
| Penalties | 0 |
| Weight perform | 1197.8 |
| Final +/- | -20.8 |
| New Rating () | |
| Rating | 1245.6 |
| K-factor | 36 |
| Floor | 801.1 |
| Highest | 1324.6 (2025-09-30) |
| Min/Max +/- allowed | 138.8 |
Standard rating
| Rating | 1267.1 |
| K-factor | 36 |
| Floor | 816.3 |
| Highest | 1326.5 (2025-09-30) |
| Min/Max +/- allowed | 138.5 |
| Rating Change () | |
| Games | 4 |
| Score | 0 |
| We | 0.74 |
| SWe | -0.74 |
| Temp +/- | -26.6 |
| Penalties | 0 |
| Weight perform | 1197.8 |
| Final +/- | -26.6 |
| New Rating () | |
| Rating | 1240.5 |
| K-factor | 36 |
| Floor | 816.3 |
| Highest | 1326.5 (2025-09-30) |
| Min/Max +/- allowed | 138.5 |
Rapid 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 |
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 | Gauteng Closed Chess Championships 2026 (U14 Open) | Standard | 2026-10-17 | 2026-10-17 | Ekurhuleni (GE) | 5 | 1266.4 | 4 | 0 | 1121.5 | -20.8 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | West Rand Trials 2026 (U14) | Standard | 2026-09-05 | 2026-09-05 | West Rand (GWR) | 5 | 1280.9 | 5 | 2.5 | 1192.5 | -14.5 | Details |
| 2 | 2026 D2 Schools League Finals (U13) | Standard | 2026-08-15 | 2026-08-15 | West Rand (GWR) | 5 | 1280.9 | 5 | 4 | 1485.1 | 43.3 | Details |
| 3 | West Rand Womens Day Open 2026 (Rooks) | Standard | 2026-08-08 | 2026-08-08 | West Rand (GWR) | 5 | 1280.9 | 4 | 1 | 1186.2 | -8.7 | Details |
| 4 | 2026 D2 Top 20 Schools Individuals (U13) | Standard | 2026-07-25 | 2026-07-25 | West Rand (GWR) | 5 | 1283.1 | 4 | 0.5 | 1021.7 | -36.8 | Details |
| 5 | 2026 D2 Schools Individuals (UI13 Boys) | Standard | 2026-05-15 | 2026-05-16 | West Rand (GWR) | 5 | 1272.4 | 5 | 3 | 1340.3 | 10.7 | Details |
| 6 | FIDE in the West 2026 (Rooks) | Standard | 2026-04-11 | 2026-04-11 | West Rand (GWR) | 5 | 1291.5 | 4 | 1 | 1156.5 | -19.1 | Details |
| 7 | West Rand Juniors 2026 (U14) | Standard | 2026-03-07 | 2026-03-07 | West Rand (GWR) | 5 | 1278.6 | 5 | 3 | 1359.1 | 12.9 | Details |
| 8 | West Rand Open 2026 (Rooks) | Standard | 2026-02-07 | 2026-02-07 | West Rand (GWR) | 5 | 1282.5 | 5 | 2 | 1269.8 | -2 | Details |
| 9 | Gauteng Inter-Region at Emerald Resort 2025 (U14 Candidates) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1301.4 | 5 | 2 | 1199.1 | -10.5 | Details |
| 10 | West Rand Trials 2025 (U14) | Standard | 2025-09-06 | 2025-09-06 | West Rand (GWR) | 5 | 1319.3 | 5 | 3 | 1324.9 | 1.3 | Details |
| 11 | West Rand Women's Day Open 2025 (Rooks) | Standard | 2025-08-09 | 2025-08-09 | West Rand (GWR) | 5 | 1258.7 | 5 | 3 | 1496.8 | 22.4 | Details |
| 12 | 2025 D2 Schools League Finals (U13 Open) | Standard | 2025-07-26 | 2025-07-26 | West Rand (GWR) | 5 | 1229.5 | 5 | 3.5 | 1388.2 | 16.3 | Details |
| 13 | West Rand Open 2.0 2025 (Rooks) | Standard | 2025-06-07 | 2025-06-07 | West Rand (GWR) | 5 | 1218.7 | 5 | 2.5 | 1273.7 | 6 | Details |
| 14 | FIDE in The West 2025 (Rooks) | Standard | 2025-04-12 | 2025-04-12 | West Rand (GWR) | 5 | 1245.6 | 4 | 0 | 957.1 | -22.6 | Details |
| 15 | West Rand Juniors 2025 (U14) | Standard | 2025-03-08 | 2025-03-08 | West Rand (GWR) | 5 | 1208.2 | 5 | 3 | 1440.2 | 20.7 | Details |
| 16 | 2025 West Rand Open (Rooks) | Standard | 2025-02-08 | 2025-02-08 | West Rand (GWR) | 5 | 1225.1 | 3 | 0 | 931.9 | -17.9 | Details |
| 17 | Gauteng Inter-Region at UJ 2024 (U12 Candidates) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1261.3 | 4 | 1 | 1018.1 | -20.1 | Details |
| 18 | 2024 West Rand Closed (U12) | Standard | 2024-10-12 | 2024-10-12 | West Rand (GWR) | 5 | 1289.7 | 4 | 1 | 1087.1 | -15.8 | Details |
| 19 | 2024 West Rand Trials (U12) | Standard | 2024-09-07 | 2024-09-07 | West Rand (GWR) | 5 | 1293.9 | 5 | 3 | 1277.3 | -2.3 | Details |
| 20 | 2024 West Rand Rappies Open (U12) | Standard | 2024-08-03 | 2024-08-03 | West Rand (GWR) | 5 | 1275.6 | 5 | 2 | 1319.9 | 5 | Details |
| 21 | D2 School League Finals 2024 (U11) | Standard | 2024-07-20 | 2024-07-20 | West Rand (GWR) | 5 | 1187.8 | 5 | 4 | 1479.4 | 29.2 | Details |
| 22 | FIDE in the West 2024 (Bishops) | Standard | 2024-06-08 | 2024-06-08 | West Rand (GWR) | 5 | 1178.2 | 5 | 3 | 1234.6 | 4.8 | Details |
| 23 | 2024 D2 Schools Individuals (U11 Boys) | Standard | 2024-05-04 | 2024-05-04 | West Rand (GWR) | 5 | 1174.5 | 5 | 2.5 | 1186.9 | 1.8 | Details |
| 24 | 2024 West Rand RHS Open (U12) | Standard | 2024-04-13 | 2024-04-13 | West Rand (GWR) | 5 | 1161.6 | 5 | 2 | 1231 | 6.5 | Details |
| 25 | 2024 West Rand Juniors (U12) | Standard | 2024-03-09 | 2024-03-09 | West Rand (GWR) | 5 | 1161.6 | 5 | 2 | 1155.7 | 0 | Details |
| 26 | 2024 West Rand Open (U12) | Standard | 2024-02-03 | 2024-02-03 | West Rand (GWR) | 5 | 1149.6 | 5 | 2 | 1204.4 | 6 | Details |
| 27 | 2023 West Rand Trials (U12) | Standard | 2023-09-09 | 2023-09-09 | West Rand (GWR) | 5 | 1123.7 | 5 | 2 | 1270.7 | 12.9 | Details |
| 28 | West Rand at Bastion 2023 (U12) | Standard | 2023-08-05 | 2023-08-05 | West Rand (GWR) | 5 | 1115.4 | 5 | 2 | 1166.2 | 4.1 | Details |
| 29 | 2023 West Rand RHS Open (U12) | Standard | 2023-06-10 | 2023-06-10 | West Rand (GWR) | 5 | 1098.1 | 5 | 2 | 1182.9 | 8.5 | Details |
| 30 | West Rand Juniors 2023 (U12) | Standard | 2023-03-18 | 2023-03-18 | West Rand (GWR) | 5 | 1096.4 | 5 | 2 | 1100.3 | 1 | Details |
| 31 | WR Tournament and Coaching 2023 (U12) | Standard | 2023-02-25 | 2023-02-25 | West Rand (GWR) | 5 | 1200 | 4 | 0 | 767.8 | -33.7 | Details |
| 32 | 2023 West Rand Open (U12) | Standard | 2023-02-04 | 2023-02-04 | West Rand (GWR) | 5 | 1200 | 4 | 1 | 968.2 | -18.1 | Details |
Game statistics ( )
| Games | 4 |
| Wins | 0 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| AOR | 1546.5 |
| Performance | 1121.5 |
Game statistics ()
| Games | 41 |
| Wins | 16 |
| Draws | 2 |
| Losses | 23 |
| White | 22 |
| Black | 19 |
| White wins | 8 |
| Black wins | 8 |
| Score | 17 |
| Percent | 41.5 |
| Dp | -72.6 |
| AOR | 1320.8 |
| Performance | 1248.3 |
Game statistics (History)
| Games | 154 |
| Wins | 63 |
| Draws | 5 |
| Losses | 86 |
| White | 74 |
| Black | 80 |
| White wins | 27 |
| Black wins | 36 |
| Score | 65.5 |
| Percent | 42.5 |
| Dp | -63.5 |
| AOR | 1283.1 |
| Performance | 1219.7 |
Rankings (Main)
| National | |
| Overall | 7627 |
| Gender | 6171 |
| Age group | 1265 |
| Gender/Age | 925 |
| Provincial | |
| Overall | 2634 |
| Gender | 2115 |
| Age group | 428 |
| Gender/Age | 315 |
| Regional | |
| Overall | 220 |
| Gender | 171 |
| Age group | 49 |
| Gender/Age | 36 |
Rankings (Standard)
| National | |
| Overall | 6533 |
| Gender | 5216 |
| Age group | 1095 |
| Gender/Age | 787 |
| Provincial | |
| Overall | 2358 |
| Gender | 1875 |
| Age group | 391 |
| Gender/Age | 288 |
| Regional | |
| Overall | 227 |
| Gender | 179 |
| Age group | 49 |
| Gender/Age | 37 |
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 | 4 |
| Score | 0 |
| Percent | 0 |
| Aor | 1546.5 |
| Dp | -425 |
| Prat | 1121.5 |
Performance ()
| Games | 41 |
| Score | 17 |
| Percent | 41.5 |
| Aor | 1320.8 |
| Dp | -72.6 |
| Prat | 1248.3 |
Performance (12 months)
| Games | 46 |
| Score | 19 |
| Percent | 41.3 |
| Aor | 1316.8 |
| Dp | -73.9 |
| Prat | 1242.9 |
Performance (History)
| Games | 154 |
| Score | 65.5 |
| Percent | 42.5 |
| Aor | 1283.1 |
| Dp | -63.5 |
| Prat | 1219.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Arlow, J (Jaden) | 11 | 5 | 6 | WR Tournament and Coaching 2023 (U12) | West Rand Trials 2026 (U14) | Details |
| Overall | 2 | Maseko, T (Tshiamo) | 4 | 2 | 2 | 2024 West Rand Open (U12) | West Rand Trials 2026 (U14) | Details |
| Overall | 3 | Lekgoba, R (Rethabile Ellen) | 4 | 2 | 2 | 2024 West Rand Juniors (U12) | West Rand Juniors 2026 (U14) | Details |
| Overall | 4 | Selogilwe, R (Rorisang) | 3 | 1 | 2 | 2024 D2 Schools Individuals (U11 Boys) | West Rand Trials 2026 (U14) | Details |
| Overall | 5 | Viljoen, J (Johandre) | 3 | 1 | 2 | West Rand Open 2.0 2025 (Rooks) | West Rand Womens Day Open 2026 (Rooks) | Details |
| Standard | 1 | Arlow, J (Jaden) | 11 | 5 | 6 | WR Tournament and Coaching 2023 (U12) | West Rand Trials 2026 (U14) | Details |
| Standard | 2 | Maseko, T (Tshiamo) | 4 | 2 | 2 | 2024 West Rand Open (U12) | West Rand Trials 2026 (U14) | Details |
| Standard | 3 | Lekgoba, R (Rethabile Ellen) | 4 | 2 | 2 | 2024 West Rand Juniors (U12) | West Rand Juniors 2026 (U14) | Details |
| Standard | 4 | Viljoen, J (Johandre) | 3 | 1 | 2 | West Rand Open 2.0 2025 (Rooks) | West Rand Womens Day Open 2026 (Rooks) | Details |
| Standard | 5 | Selogilwe, R (Rorisang) | 3 | 1 | 2 | 2024 D2 Schools Individuals (U11 Boys) | West Rand Trials 2026 (U14) | Details |