PLAYER PAGE
Nathan Van Schalkwyk
1080140633Tshwane (GTP)Personal
Main rating
| Rating | 1396.9 |
| K-factor | 32 |
| Floor | 932.9 |
| Highest | 1436.6 (2026-02-28) |
| Min/Max +/- allowed | 118 |
| Rating Change () | |
| Games | 5 |
| Score | 3.5 |
| We | 3.57 |
| SWe | -0.06 |
| Temp +/- | -1.9 |
| Penalties | 0 |
| Weight perform | 1376.7 |
| Final +/- | -1.9 |
| New Rating () | |
| Rating | 1395 |
| K-factor | 32 |
| Floor | 932.9 |
| Highest | 1436.6 (2026-02-28) |
| Min/Max +/- allowed | 118.4 |
Standard rating
| Rating | 1397.6 |
| K-factor | 32 |
| Floor | 940.6 |
| Highest | 1440.6 (2026-02-28) |
| Min/Max +/- allowed | 117.7 |
| Rating Change () | |
| Games | 5 |
| Score | 3.5 |
| We | 3.56 |
| SWe | -0.06 |
| Temp +/- | -1.9 |
| Penalties | 0 |
| Weight perform | 1376.7 |
| Final +/- | -1.9 |
| New Rating () | |
| Rating | 1395.7 |
| K-factor | 32 |
| Floor | 940.6 |
| Highest | 1440.6 (2026-02-28) |
| Min/Max +/- allowed | 117.7 |
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 | 2026 D3 Tshwane North School Cluster 4&5 Individuals (U18 Mixed) | Standard | 2026-04-11 | 2026-04-11 | Tshwane (GTP) | 5 | 1396.9 | 5 | 3.5 | 1390.1 | -1.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Lubowski Open Chess Tournament (C) | Standard | 2026-03-21 | 2026-03-22 | Tshwane (GTP) | 5 | 1436.6 | 5 | 1.5 | 1218.4 | -39.7 | Details |
| 2 | 2026 Tshwane Chess Registration Tournament (C2) | Standard | 2026-01-31 | 2026-01-31 | Tshwane (GTP) | 5 | 1376.7 | 5 | 4 | 1742 | 19.3 | Details |
| 3 | 2025 Mzansi Inter Provincial Team Championships (U18 Open) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1402.6 | 6 | 2 | 1249.6 | -17.9 | Details |
| 4 | Gauteng Inter-Region at Emerald Resort 2025 (U16+18 Candidates) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1402.6 | 5 | 3 | 1424.8 | 1.7 | Details |
| 5 | 2025 Etienne Lewis Closed Chess Tournament (U18) | Standard | 2025-08-08 | 2025-08-10 | Tshwane (GTP) | 7 | 1374 | 7 | 4 | 1472.1 | 16 | Details |
| 6 | 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U18 Open) | Standard | 2025-05-10 | 2025-05-10 | Tshwane (GTP) | 5 | 1391 | 5 | 3 | 1285.4 | -9.5 | Details |
| 7 | 2025 Silver Lakes Chess Club Open Chess Tournament (C) | Standard | 2025-05-03 | 2025-05-03 | Tshwane (GTP) | 5 | 1391 | 5 | 2.5 | 1398 | 0 | Details |
| 8 | 2025 Mid Gauteng Open Chess Tournament (C) | Standard | 2025-04-12 | 2025-04-12 | Tshwane (GTP) | 5 | 1358.6 | 5 | 3 | 1473.4 | 10.5 | Details |
| 9 | Lubowski Open 2025 (D1) | Standard | 2025-03-21 | 2025-03-22 | Tshwane (GTP) | 5 | 1337.5 | 5 | 3.5 | 1436 | 11.8 | Details |
| 10 | 2024 Etienne Lewis (U18+U20) | Standard | 2024-08-30 | 2024-09-01 | Tshwane (GTP) | 7 | 1266.9 | 7 | 3.5 | 1399 | 19.3 | Details |
| 11 | 2024 Tshwane North School District Team League Finals (U19) | Standard | 2024-08-03 | 2024-08-03 | Tshwane (GTP) | 5 | 1195.5 | 5 | 5 | 1610.4 | 39.7 | Details |
| 12 | 2024 Tshwane North School District Cluster 4 & 5 Team League (U19) | Standard | 2024-07-20 | 2024-07-20 | Tshwane (GTP) | 3 | 1190.4 | 2 | 1 | 1262.8 | 2.8 | Details |
| 13 | 2024 Tshwane North School District CLOSED Individual Champioships (U18 Boys) | Standard | 2024-05-11 | 2024-05-11 | Tshwane (GTP) | 5 | 1145.6 | 4 | 1 | 1117.7 | -2.3 | Details |
| 14 | District 3 Cluster 4 and 5 Individuals 2024 (U18 Boys) | Standard | 2024-05-06 | 2024-05-06 | Tshwane (GTP) | 5 | 1145.6 | 5 | 3 | 1431.8 | 27.2 | Details |
| 15 | 2023 Tshwane North School District CLOSED Individual Championships (D3) | Standard | 2023-05-13 | 2023-05-13 | Tshwane (GTP) | 5 | 1154.3 | 5 | 2 | 1114.8 | -4.6 | Details |
| 16 | 2022 Gauteng Schools Team Championships (U15 Open) | Standard | 2022-08-26 | 2022-08-26 | Tshwane (GTP) | 5 | 1215.3 | 5 | 0 | 861.4 | -33.9 | Details |
| 17 | 2022 Silver Lakes Chess Club Open Chess Tournament (D) | Standard | 2022-05-14 | 2022-05-14 | Tshwane (GTP) | 5 | 1200 | 5 | 2 | 1046.4 | -15.6 | Details |
| 18 | 2022 D3 Cluster Teams (U15 Mixed) | Standard | 2022-05-28 | 2022-05-28 | Tshwane (GTP) | 5 | 1200 | 5 | 4 | 1430.9 | 23.2 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| AOR | 1220.1 |
| Performance | 1390.1 |
Game statistics ()
| Games | 15 |
| Wins | 8 |
| Draws | 2 |
| Losses | 5 |
| White | 9 |
| Black | 6 |
| White wins | 5 |
| Black wins | 3 |
| Score | 9 |
| Percent | 60 |
| Dp | 85 |
| AOR | 1365.2 |
| Performance | 1450.2 |
Game statistics (History)
| Games | 96 |
| Wins | 49 |
| Draws | 5 |
| Losses | 42 |
| White | 51 |
| Black | 45 |
| White wins | 25 |
| Black wins | 24 |
| Score | 51.5 |
| Percent | 53.6 |
| Dp | 31 |
| AOR | 1311.8 |
| Performance | 1342.8 |
Rankings (Main)
| National | |
| Overall | 3512 |
| Gender | 2956 |
| Age group | 455 |
| Gender/Age | 377 |
| Provincial | |
| Overall | 1191 |
| Gender | 1002 |
| Age group | 164 |
| Gender/Age | 130 |
| Regional | |
| Overall | 424 |
| Gender | 347 |
| Age group | 61 |
| Gender/Age | 49 |
Rankings (Standard)
| National | |
| Overall | 3175 |
| Gender | 2653 |
| Age group | 419 |
| Gender/Age | 344 |
| Provincial | |
| Overall | 1106 |
| Gender | 935 |
| Age group | 154 |
| Gender/Age | 123 |
| Regional | |
| Overall | 410 |
| Gender | 338 |
| Age group | 60 |
| Gender/Age | 49 |
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 | 3.5 |
| Percent | 70 |
| Aor | 1220.1 |
| Dp | 170 |
| Prat | 1390.1 |
Performance ()
| Games | 15 |
| Score | 9 |
| Percent | 60 |
| Aor | 1365.2 |
| Dp | 85 |
| Prat | 1450.2 |
Performance (12 months)
| Games | 43 |
| Score | 23.5 |
| Percent | 54.7 |
| Aor | 1358 |
| Dp | 39.5 |
| Prat | 1397.6 |
Performance (History)
| Games | 96 |
| Score | 51.5 |
| Percent | 53.6 |
| Aor | 1311.8 |
| Dp | 31 |
| Prat | 1342.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Pillay, K (Ketana) | 2 | 1 | 1 | 2025 Mid Gauteng Open Chess Tournament (C) | 2026 Tshwane Chess Registration Tournament (C2) | Details |
| Overall | 2 | Shibambu, K (Khenso Divine) | 2 | 1 | 1 | District 3 Cluster 4 and 5 Individuals 2024 (U18 Boys) | 2024 Tshwane North School District CLOSED Individual Champioships (U18 Boys) | Details |
| Overall | 3 | Du Toit, R (Ruben) | 2 | 0 | 2 | 2024 Tshwane North School District Cluster 4 & 5 Team League (U19) | 2024 Tshwane North School District Team League Finals (U19) | Details |
| Overall | 4 | Monaledi, O (Otsile) | 2 | 1 | 1 | 2022 D3 Cluster Teams (U15 Mixed) | District 3 Cluster 4 and 5 Individuals 2024 (U18 Boys) | Details |
| Overall | 5 | Naude, J (Johan) | 2 | 2 | 0 | Gauteng Inter-Region at Emerald Resort 2025 (U16+18 Candidates) | 2026 Tshwane Chess Registration Tournament (C2) | Details |
| Standard | 1 | Pillay, K (Ketana) | 2 | 1 | 1 | 2025 Mid Gauteng Open Chess Tournament (C) | 2026 Tshwane Chess Registration Tournament (C2) | Details |
| Standard | 2 | Shibambu, K (Khenso Divine) | 2 | 1 | 1 | District 3 Cluster 4 and 5 Individuals 2024 (U18 Boys) | 2024 Tshwane North School District CLOSED Individual Champioships (U18 Boys) | Details |
| Standard | 3 | Du Toit, R (Ruben) | 2 | 0 | 2 | 2024 Tshwane North School District Cluster 4 & 5 Team League (U19) | 2024 Tshwane North School District Team League Finals (U19) | Details |
| Standard | 4 | Monaledi, O (Otsile) | 2 | 1 | 1 | 2022 D3 Cluster Teams (U15 Mixed) | District 3 Cluster 4 and 5 Individuals 2024 (U18 Boys) | Details |
| Standard | 5 | Naude, J (Johan) | 2 | 2 | 0 | Gauteng Inter-Region at Emerald Resort 2025 (U16+18 Candidates) | 2026 Tshwane Chess Registration Tournament (C2) | Details |