PLAYER PAGE
Willem Schoombie
1110141865Sedibeng (GSV)Personal
Main rating
| Rating | 1494.3 |
| K-factor | 32 |
| Floor | 994.3 |
| Highest | 1494.3 (2026-09-01) |
| Min/Max +/- allowed | 109 |
| Rating Change () | |
| Games | 15 |
| Score | 11 |
| We | 7.52 |
| SWe | 2.89 |
| Temp +/- | 92.4 |
| Penalties | 0 |
| Weight perform | 1621.7 |
| Final +/- | +109 |
| New Rating () | |
| Rating | 1603.3 |
| K-factor | 28 |
| Floor | 1103.3 |
| Highest | 1603.3 (2026-10-01) |
| Min/Max +/- allowed | 93.3 |
Standard rating
| Rating | 1464.2 |
| K-factor | 32 |
| Floor | 964.2 |
| Highest | 1464.2 (2026-07-01) |
| Min/Max +/- allowed | 113.8 |
| Rating Change () | |
| Games | 15 |
| Score | 11 |
| We | 7.11 |
| SWe | 3.89 |
| Temp +/- | 124.6 |
| Penalties | 0 |
| Weight perform | 1610.8 |
| Final +/- | +113.8 |
| New Rating () | |
| Rating | 1578 |
| K-factor | 32 |
| Floor | 1078 |
| Highest | 1578 (2026-10-01) |
| Min/Max +/- allowed | 96.8 |
Rapid rating
| Rating | 1245.7 |
| K-factor | 36 |
| Floor | 745.7 |
| Highest | 1245.7 (2026-09-01) |
| Min/Max +/- allowed | 155.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1245.7 |
| K-factor | 36 |
| Floor | 745.7 |
| Highest | 1245.7 (2026-09-01) |
| Min/Max +/- allowed | 155.4 |
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 | Fonteine Chess Open 2026 (C) | Standard | 2026-10-24 | 2026-10-24 | Sedibeng (GSV) | 5 | 1494.3 | 5 | 4 | 1572.5 | 13.6 | Details |
| 2 | Gauteng Closed Chess Championships 2026 (U16 Open) | Standard | 2026-10-17 | 2026-10-17 | Ekurhuleni (GE) | 5 | 1494.3 | 5 | 2 | 1502.4 | 2.2 | Details |
| 3 | Ponziani Chess Open 2026 (C) | Standard | 2026-10-10 | 2026-10-10 | Sedibeng (GSV) | 5 | 1494.3 | 5 | 5 | 1978 | 76.6 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | D7 (Sedibeng East) Schools Team Championships 2026 (U15) | Rapid | 2026-08-15 | 2026-08-15 | Sedibeng (GSV) | 4 | 1494.3 | 4 | 4 | 1858 | 45.6 | Details |
| 2 | Checkmate the Cold Fundraiser 2026 (B) | Rapid | 2026-07-18 | 2026-07-18 | Sedibeng (GSV) | 5 | 1464.2 | 5 | 2 | 1215.8 | -15.6 | Details |
| 3 | LS Vryheidsmonument Open 2026 (C) | Standard | 2026-06-20 | 2026-06-20 | Sedibeng (GSV) | 5 | 1332.7 | 5 | 4 | 1614.6 | 48.2 | Details |
| 4 | Kings and Queens Chess Open 2026 (C) | Standard | 2026-06-13 | 2026-06-13 | Sedibeng (GSV) | 5 | 1332.7 | 5 | 3 | 1355.7 | 2.9 | Details |
| 5 | D7 Sedibeng East Individuals League 2026 (U15 Boys) | Standard | 2026-05-23 | 2026-05-23 | Sedibeng (GSV) | 5 | 1233.9 | 4 | 3.5 | 1685.6 | 63.3 | Details |
| 6 | Laer Volkskool Chess Open 14 March 2026 (B+C) | Standard | 2026-03-14 | 2026-03-14 | Sedibeng (GSV) | 5 | 1226.9 | 5 | 2.5 | 1175.2 | -0.2 | Details |
| 7 | Hoerskool Drie Riviere Chess Open 07 March 2026 (B) | Standard | 2026-03-07 | 2026-03-07 | Sedibeng (GSV) | 5 | 1226.9 | 5 | 2 | 1276.5 | 7.2 | Details |
| 8 | Gauteng Inter-Region at Emerald Resort 2025 (U16+18 Candidates) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1259.7 | 5 | 1 | 1033.6 | -25.8 | Details |
| 9 | Queen's Gambit Chess Open 29 Nov 2025 (B) | Standard | 2025-11-29 | 2025-11-29 | Sedibeng (GSV) | 5 | 1245.8 | 4 | 2 | 1345.6 | 7.6 | Details |
| 10 | Laerskool Eligwa Open 20 Sept 2025 (C) | Standard | 2025-09-20 | 2025-09-20 | Sedibeng (GSV) | 5 | 1236.8 | 5 | 2 | 1282.3 | 5 | Details |
| 11 | HS Driehoek Chess Open 2025 (C) | Standard | 2025-06-14 | 2025-06-14 | Sedibeng (GSV) | 5 | 1227.8 | 5 | 2.5 | 1286.6 | 5 | Details |
| 12 | Laer Volkskool Open 15 Feb 2025 (C) | Standard | 2025-02-15 | 2025-02-15 | Sedibeng (GSV) | 5 | 1236.3 | 4 | 1 | 1177.5 | -4.6 | Details |
| 13 | Gauteng Inter-Region at UJ 2024 (U14 Candidates) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1250.5 | 3 | 1 | 1095.5 | -7.9 | Details |
| 14 | Queens Gambit Chess Open 2024 (C) | Standard | 2024-11-23 | 2024-11-23 | Sedibeng (GSV) | 5 | 1176.9 | 5 | 3.5 | 1533.9 | 34 | Details |
| 15 | Heidelberg Open 05 October 2024 (C) | Standard | 2024-10-05 | 2024-10-05 | Sedibeng (GSV) | 5 | 1203.2 | 5 | 0 | 1050.8 | -14.6 | Details |
| 16 | Sedibeng East D7 Teams Trials 2024 (U13) | Standard | 2024-08-03 | 2024-08-03 | Sedibeng (GSV) | 5 | 1185.9 | 4 | 2 | 1308.4 | 9.6 | Details |
| 17 | Midvaal Winter Classic 13 July 2024 (D) | Rapid | 2024-07-13 | 2024-07-13 | Sedibeng (GSV) | 7 | 1203.6 | 6 | 2 | 1086.8 | -9.9 | Details |
| 18 | AG Visser Open 2024 (C) | Standard | 2024-06-08 | 2024-06-08 | Sedibeng (GSV) | 5 | 1151 | 5 | 2.5 | 1448.3 | 29.2 | Details |
| 19 | HS Drie Riviere Chess Open Section 2024 | Standard | 2024-03-09 | 2024-03-09 | Sedibeng (GSV) | 5 | 1153.1 | 5 | 2 | 1149.3 | -1.2 | Details |
| 20 | 2024 Gauteng Inter-Region Chess Championship (U14C) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1173.4 | 4 | 1 | 1048.2 | -11.3 | Details |
| 21 | NWU Vaal Open 2023 (C) | Standard | 2023-10-14 | 2023-10-14 | Sedibeng (GSV) | 5 | 1188.8 | 5 | 2 | 1106.2 | -7.3 | Details |
| 22 | Dr Pieter Hangelbroek Rapid 2023 (C) | Rapid | 2023-10-28 | 2023-10-28 | Sedibeng (GSV) | 5 | 1188.8 | 5 | 2 | 1168.3 | -1 | Details |
| 23 | Gauteng Schools D7 2023 (U13 Boys) | Standard | 2023-05-20 | 2023-05-20 | Sedibeng (GSV) | 5 | 1214.2 | 5 | 1.5 | 1075.8 | -14.3 | Details |
| 24 | D7 Teams 2022 (U9+U11 Mixed) | Standard | 2022-08-13 | 2022-08-13 | Sedibeng (GSV) | 5 | 1181.7 | 5 | 3.5 | 1341.3 | 16.3 | Details |
| 25 | Gaueng Schools D7 2022 (U11 Boys) | Standard | 2022-06-04 | 2022-06-04 | Sedibeng (GSV) | 5 | 1200 | 5 | 2 | 1112.8 | -9.1 | Details |
Game statistics ( )
| Games | 15 |
| Wins | 11 |
| Draws | 0 |
| Losses | 4 |
| White | 6 |
| Black | 9 |
| White wins | 5 |
| Black wins | 6 |
| Score | 11 |
| Percent | 73.3 |
| Dp | 198.3 |
| AOR | 1486 |
| Performance | 1684.3 |
Game statistics ()
| Games | 48 |
| Wins | 31 |
| Draws | 2 |
| Losses | 15 |
| White | 24 |
| Black | 24 |
| White wins | 17 |
| Black wins | 14 |
| Score | 32 |
| Percent | 66.7 |
| Dp | 141.7 |
| AOR | 1371.4 |
| Performance | 1513.1 |
Game statistics (History)
| Games | 133 |
| Wins | 62 |
| Draws | 7 |
| Losses | 64 |
| White | 65 |
| Black | 68 |
| White wins | 32 |
| Black wins | 30 |
| Score | 65.5 |
| Percent | 49.2 |
| Dp | -6.4 |
| AOR | 1321.4 |
| Performance | 1315 |
Rankings (Main)
| National | |
| Overall | 2058 |
| Gender | 1799 |
| Age group | 235 |
| Gender/Age | 186 |
| Provincial | |
| Overall | 720 |
| Gender | 630 |
| Age group | 77 |
| Gender/Age | 59 |
| Regional | |
| Overall | 66 |
| Gender | 61 |
| Age group | 7 |
| Gender/Age | 6 |
Rankings (Standard)
| National | |
| Overall | 2193 |
| Gender | 1877 |
| Age group | 287 |
| Gender/Age | 228 |
| Provincial | |
| Overall | 788 |
| Gender | 676 |
| Age group | 96 |
| Gender/Age | 73 |
| Regional | |
| Overall | 74 |
| Gender | 68 |
| Age group | 10 |
| Gender/Age | 8 |
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 | 10 |
| Score | 7 |
| Percent | 70 |
| Aor | 1570.2 |
| Dp | 170 |
| Prat | 1740.2 |
Performance ()
| Games | 43 |
| Score | 28 |
| Percent | 65.1 |
| Aor | 1377.7 |
| Dp | 128.5 |
| Prat | 1506.2 |
Performance (12 months)
| Games | 52 |
| Score | 31 |
| Percent | 59.6 |
| Aor | 1366.6 |
| Dp | 81.7 |
| Prat | 1448.4 |
Performance (History)
| Games | 128 |
| Score | 61.5 |
| Percent | 48 |
| Aor | 1321.6 |
| Dp | -16.6 |
| Prat | 1305 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Visser, M (Mila) | 4 | 3 | 1 | HS Drie Riviere Chess Open Section 2024 | Laerskool Eligwa Open 20 Sept 2025 (C) | Details |
| Overall | 2 | Brand, HVN (Hendrik van Niekerk (Henko)) | 3 | 2 | 1 | AG Visser Open 2024 (C) | D7 Sedibeng East Individuals League 2026 (U15 Boys) | Details |
| Overall | 3 | Emanuel, C (Caitlin) | 3 | 2 | 1 | Heidelberg Open 05 October 2024 (C) | LS Vryheidsmonument Open 2026 (C) | Details |
| Overall | 4 | Tolmay, W (Walroux) | 3 | 0 | 3 | Hoerskool Drie Riviere Chess Open 07 March 2026 (B) | D7 (Sedibeng East) Schools Team Championships 2026 (U15) | Details |
| Overall | 5 | Kemp, J (Jowan) | 3 | 3 | 0 | Dr Pieter Hangelbroek Rapid 2023 (C) | Laerskool Eligwa Open 20 Sept 2025 (C) | Details |
| Standard | 1 | Visser, M (Mila) | 3 | 2 | 1 | HS Drie Riviere Chess Open Section 2024 | Laerskool Eligwa Open 20 Sept 2025 (C) | Details |
| Standard | 2 | Emanuel, C (Caitlin) | 3 | 2 | 1 | Heidelberg Open 05 October 2024 (C) | LS Vryheidsmonument Open 2026 (C) | Details |
| Standard | 3 | Brand, HVN (Hendrik van Niekerk (Henko)) | 3 | 2 | 1 | AG Visser Open 2024 (C) | D7 Sedibeng East Individuals League 2026 (U15 Boys) | Details |
| Standard | 4 | Booysen, ZAJ (Zian) | 2 | 1 | 1 | Queens Gambit Chess Open 2024 (C) | Hoerskool Drie Riviere Chess Open 07 March 2026 (B) | Details |
| Standard | 5 | Du Toit, C (Christiaan) | 2 | 1 | 1 | Kings and Queens Chess Open 2026 (C) | LS Vryheidsmonument Open 2026 (C) | Details |