PLAYER PAGE
Layton Van Rooyen
1120300034Bojanala Platina (NBR)Personal
Main rating
| Rating | 1247.3 |
| K-factor | 36 |
| Floor | 798.3 |
| Highest | 1457.8 (2024-03-01) |
| Min/Max +/- allowed | 115 |
| Rating Change () | |
| Games | 17 |
| Score | 4 |
| We | 4.42 |
| SWe | -0.91 |
| Temp +/- | -32.8 |
| Penalties | 0 |
| Weight perform | 1176.5 |
| Final +/- | -32.8 |
| New Rating () | |
| Rating | 1214.4 |
| K-factor | 36 |
| Floor | 798.3 |
| Highest | 1457.8 (2024-03-01) |
| Min/Max +/- allowed | 114.8 |
Standard rating
| Rating | 1236.9 |
| K-factor | 36 |
| Floor | 818 |
| Highest | 1457.3 (2024-03-01) |
| Min/Max +/- allowed | 114.9 |
| Rating Change () | |
| Games | 8 |
| Score | 1 |
| We | 1.95 |
| SWe | -0.95 |
| Temp +/- | -34.1 |
| Penalties | 0 |
| Weight perform | 1190.6 |
| Final +/- | -34.1 |
| New Rating () | |
| Rating | 1202.8 |
| K-factor | 36 |
| Floor | 818 |
| Highest | 1457.3 (2024-03-01) |
| Min/Max +/- allowed | 114.9 |
Rapid rating
| Rating | 1290.7 |
| K-factor | 36 |
| Floor | 790.7 |
| Highest | 1290.7 (2025-08-01) |
| Min/Max +/- allowed | 145.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1290.7 |
| K-factor | 36 |
| Floor | 790.7 |
| Highest | 1290.7 (2025-08-01) |
| Min/Max +/- allowed | 145.7 |
Blitz rating
| Rating | 1173.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 9 |
| Score | 3 |
| We | 4.21 |
| SWe | -1.21 |
| Temp +/- | -43.4 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | -43.4 |
| New Rating () | |
| Rating | 1130.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | South African Junior Closed Chess Championship 2026 (U14 Open) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1247.3 | 8 | 1 | 1141.2 | -36.7 | Details |
| 2 | South African Junior Closed Chess Championship 2026 (Blitz) | Blitz | 2026-03-31 | 2026-03-31 | Bojanala Platina (NBR) | 9 | 1247.3 | 9 | 3 | 1309.7 | 3.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Bojanala Wildcard Chess Championships 2026 (U14) | Standard | 2026-01-24 | 2026-01-24 | Bojanala Platina (NBR) | 5 | 1229.7 | 5 | 2 | 1326.9 | 4.1 | Details |
| 2 | 2025 Mzansi Individual Championships (U14 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1262.7 | 6 | 1 | 1107.8 | -23.8 | Details |
| 3 | 2025 Mzansi Inter Provincial Team Championships (U14 Open) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1262.7 | 6 | 3 | 1321.1 | 5.3 | Details |
| 4 | Bojanala's Circuit Championships 4 of 4 2025 (U14) | Standard | 2025-11-01 | 2025-11-01 | Bojanala Platina (NBR) | 5 | 1252.5 | 5 | 2 | 1319.4 | 5.6 | Details |
| 5 | Bojanala's Kings & Queens 2025 (Blitz) | Blitz | 2025-10-25 | 2025-10-25 | Bojanala Platina (NBR) | 9 | 1260.4 | 8 | 2 | 1131.5 | -4.4 | Details |
| 6 | Bojanala's Clash Of Schools -Primary Schools 2025 (U13) | Rapid | 2025-07-26 | 2025-07-26 | Bojanala Platina (NBR) | 5 | 1197.7 | 5 | 5 | 1612.5 | 34.8 | Details |
| 7 | Robday Bergsig Sport Festival 2025 (Juniors) | Rapid | 2025-05-03 | 2025-05-03 | Bojanala Platina (NBR) | 5 | 1229.3 | 5 | 0 | 894.2 | -25.3 | Details |
| 8 | Bojanala's Battle In The Kloof 2025 (Knights) | Standard | 2025-02-15 | 2025-02-15 | Bojanala Platina (NBR) | 5 | 1187.1 | 5 | 2.5 | 1436.8 | 23.4 | Details |
| 9 | Bojanala's Battle of Mount Cambridge 2024 (Bishops) | Standard | 2024-10-05 | 2024-10-05 | Bojanala Platina (NBR) | 5 | 1200.3 | 4 | 0 | 792.8 | -31.9 | Details |
| 10 | Bojanala Circuit Championships 3 of 4 2024 (U14) | Standard | 2024-09-14 | 2024-09-14 | Bojanala Platina (NBR) | 5 | 1190.1 | 5 | 2 | 1240.8 | 5.6 | Details |
| 11 | Bojanala's Clash Of Schools 2024 (Championship) | Standard | 2024-07-20 | 2024-07-20 | Bojanala Platina (NBR) | 5 | 1167.1 | 4 | 2 | 1314.3 | 12.8 | Details |
| 12 | Bojanala Circuit Championship 2 of 4 2024 (U14) | Standard | 2024-06-15 | 2024-06-15 | Bojanala Platina (NBR) | 5 | 1201.2 | 5 | 1 | 1001.3 | -18.9 | Details |
| 13 | Bojanala Circuit Championship 1 of 4 2024 (U14) | Standard | 2024-05-25 | 2024-05-25 | Bojanala Platina (NBR) | 5 | 1252.9 | 5 | 1 | 949 | -28.7 | Details |
| 14 | Bojanala's Rating Express 2024 (Bishops) | Standard | 2024-04-06 | 2024-04-06 | Bojanala Platina (NBR) | 5 | 1298.3 | 5 | 1 | 1046.7 | -25.2 | Details |
| 15 | Bojanala Silwerrand's Rating Implosion 2024 (Development) | Standard | 2024-03-16 | 2024-03-16 | Bojanala Platina (NBR) | 5 | 1200 | 5 | 4 | 1455 | 25.6 | Details |
| 16 | Schoemies' Kings & Queens 2024 (Development) | Standard | 2024-03-02 | 2024-03-02 | Bojanala Platina (NBR) | 5 | 1200 | 5 | 4 | 1448 | 23.6 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 22 |
| Wins | 5 |
| Draws | 2 |
| Losses | 15 |
| White | 11 |
| Black | 11 |
| White wins | 3 |
| Black wins | 2 |
| Score | 6 |
| Percent | 27.3 |
| Dp | -193.2 |
| AOR | 1445.5 |
| Performance | 1252.4 |
Game statistics (History)
| Games | 100 |
| Wins | 32 |
| Draws | 9 |
| Losses | 59 |
| White | 50 |
| Black | 50 |
| White wins | 15 |
| Black wins | 17 |
| Score | 36.5 |
| Percent | 36.5 |
| Dp | -114.8 |
| AOR | 1331 |
| Performance | 1216.2 |
Rankings (Main)
| National | |
| Overall | 8860 |
| Gender | 7147 |
| Age group | 1587 |
| Gender/Age | 1219 |
| Provincial | |
| Overall | 532 |
| Gender | 443 |
| Age group | 94 |
| Gender/Age | 77 |
| Regional | |
| Overall | 319 |
| Gender | 264 |
| Age group | 49 |
| Gender/Age | 40 |
Rankings (Standard)
| National | |
| Overall | 8183 |
| Gender | 6475 |
| Age group | 1476 |
| Gender/Age | 1115 |
| Provincial | |
| Overall | 533 |
| Gender | 440 |
| Age group | 104 |
| Gender/Age | 83 |
| Regional | |
| Overall | 296 |
| Gender | 247 |
| Age group | 52 |
| Gender/Age | 42 |
Rankings (Rapid)
| National | |
| Overall | 2113 |
| Gender | 1731 |
| Age group | 437 |
| Gender/Age | 337 |
| Provincial | |
| Overall | 68 |
| Gender | 56 |
| Age group | 13 |
| Gender/Age | 9 |
| Regional | |
| Overall | 66 |
| Gender | 54 |
| Age group | 13 |
| Gender/Age | 9 |
Rankings (Blitz)
| National | |
| Overall | 526 |
| Gender | 470 |
| Age group | 61 |
| Gender/Age | 50 |
| Provincial | |
| Overall | 30 |
| Gender | 26 |
| Age group | 7 |
| Gender/Age | 6 |
| Regional | |
| Overall | 27 |
| Gender | 23 |
| Age group | 7 |
| Gender/Age | 6 |
Performance ( )
| Games | 8 |
| Score | 1 |
| Percent | 12.5 |
| Aor | 1460 |
| Dp | -318.8 |
| Prat | 1141.2 |
Performance ()
| Games | 22 |
| Score | 6 |
| Percent | 27.3 |
| Aor | 1445.5 |
| Dp | -193.2 |
| Prat | 1252.4 |
Performance (12 months)
| Games | 57 |
| Score | 19 |
| Percent | 33.3 |
| Aor | 1375.1 |
| Dp | -141.7 |
| Prat | 1233.5 |
Performance (History)
| Games | 100 |
| Score | 36.5 |
| Percent | 36.5 |
| Aor | 1331 |
| Dp | -114.8 |
| Prat | 1216.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Potgieter, R (Reinhardt) | 3 | 1 | 2 | Bojanala's Rating Express 2024 (Bishops) | Bojanala Circuit Championships 3 of 4 2024 (U14) | Details |
| Overall | 2 | De Jager, L (Luan) | 3 | 2 | 1 | Bojanala's Rating Express 2024 (Bishops) | 2025 Mzansi Inter Provincial Team Championships (U14 Open) | Details |
| Overall | 3 | Terblanche, B (Bernard) | 3 | 1 | 2 | Robday Bergsig Sport Festival 2025 (Juniors) | 2025 Mzansi Individual Championships (U14 Open) | Details |
| Overall | 4 | Segalo, O (Ogone) | 2 | 1 | 1 | Bojanala Circuit Championship 1 of 4 2024 (U14) | Bojanala Circuit Championships 3 of 4 2024 (U14) | Details |
| Overall | 5 | Ngoepe, T (Tshepang) | 2 | 0 | 2 | 2025 Mzansi Inter Provincial Team Championships (U14 Open) | 2025 Mzansi Individual Championships (U14 Open) | Details |
| Standard | 1 | Potgieter, R (Reinhardt) | 3 | 1 | 2 | Bojanala's Rating Express 2024 (Bishops) | Bojanala Circuit Championships 3 of 4 2024 (U14) | Details |
| Standard | 2 | De Jager, L (Luan) | 3 | 2 | 1 | Bojanala's Rating Express 2024 (Bishops) | 2025 Mzansi Inter Provincial Team Championships (U14 Open) | Details |
| Standard | 3 | Segalo, O (Ogone) | 2 | 1 | 1 | Bojanala Circuit Championship 1 of 4 2024 (U14) | Bojanala Circuit Championships 3 of 4 2024 (U14) | Details |
| Standard | 4 | Myburgh, B (Braydan) | 2 | 0 | 2 | Bojanala's Circuit Championships 4 of 4 2025 (U14) | Bojanala Wildcard Chess Championships 2026 (U14) | Details |
| Standard | 5 | Vercuiel, E (Estienne) | 2 | 2 | 0 | Schoemies' Kings & Queens 2024 (Development) | Bojanala Wildcard Chess Championships 2026 (U14) | Details |