PLAYER PAGE
Luke Roberts
1180314639Eden (WEG)Personal
Main rating
| Rating | 1606.2 |
| K-factor | 28 |
| Floor | 1106.2 |
| Highest | 1606.2 (2026-10-01) |
| Min/Max +/- allowed | 93 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1464.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1606.2 |
| K-factor | 28 |
| Floor | 1106.2 |
| Highest | 1606.2 (2026-10-01) |
| Min/Max +/- allowed | 93 |
Standard rating
| Rating | 1649.7 |
| K-factor | 28 |
| Floor | 1149.7 |
| Highest | 1649.7 (2026-10-01) |
| Min/Max +/- allowed | 87.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1636.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1649.7 |
| K-factor | 28 |
| Floor | 1149.7 |
| Highest | 1649.7 (2026-10-01) |
| Min/Max +/- allowed | 87.4 |
Rapid rating
| Rating | 1299.5 |
| K-factor | 36 |
| Floor | 828.5 |
| Highest | 1328.5 (2025-11-30) |
| Min/Max +/- allowed | 138.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1299.5 |
| K-factor | 36 |
| Floor | 828.5 |
| Highest | 1328.5 (2025-11-30) |
| Min/Max +/- allowed | 138.1 |
Blitz rating
| Rating | 1192.9 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| 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 | 1192.9 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Western Cape - Top Schools 2026 (U9 Mix) | Standard | 2026-09-05 | 2026-09-06 | Cape Winelands (WCW) | 6 | 1591.3 | 6 | 5 | 1668.2 | 14.8 | Details |
| 2 | Eden Blitz Championship 2026 (C) | Blitz | 2026-08-22 | 2026-08-22 | Eden (WEG) | 11 | 1591.3 | 10 | 5 | 1358.1 | -11.8 | Details |
| 3 | Western Cape Schools - Kings and Queens 2026 (Kings) | Rapid | 2026-08-15 | 2026-08-15 | Cape Winelands (WCW) | 6 | 1591.3 | 4 | 1.5 | 1402.8 | -14.6 | Details |
| 4 | Eden Top Schools 2026 (U9 Mix) | Standard | 2026-08-01 | 2026-08-01 | Eden (WEG) | 5 | 1591.3 | 4 | 4 | 1666 | 18.1 | Details |
| 5 | George Top Schools 2026 (U9 Mix) | Standard | 2026-07-25 | 2026-07-25 | Eden (WEG) | 5 | 1591.3 | 5 | 5 | 1829.9 | 41.6 | Details |
| 6 | Eden Chess Trials 2 2026 (U10 Boys) | Standard | 2026-05-23 | 2026-05-23 | Eden (WEG) | 5 | 1553 | 5 | 3.5 | 1590.7 | 5 | Details |
| 7 | 2026 WCSC PS Individual Championship (U9 Boys) | Standard | 2026-05-16 | 2026-05-17 | Overberg (WOS) | 6 | 1562.2 | 6 | 4 | 1511.3 | -9.2 | Details |
| 8 | Eden Rapid Championship 2026 (C) | Rapid | 2026-04-18 | 2026-04-18 | Eden (WEG) | 6 | 1575.1 | 6 | 3.5 | 1419.5 | -20.9 | Details |
| 9 | South African Junior Closed Chess Championship 2026 (U8 Open) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1575.1 | 9 | 6 | 1593.3 | 7.9 | Details |
| 10 | Eden Schools Trials 1 2026 (U9 Boys) | Standard | 2026-03-14 | 2026-03-14 | Eden (WEG) | 5 | 1483.6 | 5 | 5 | 1746.3 | 42.4 | Details |
| 11 | George Trials 3 2026 (U9 Boys) | Standard | 2026-02-28 | 2026-02-28 | Eden (WEG) | 5 | 1483.6 | 5 | 3.5 | 1517.5 | 6.6 | Details |
| 12 | George Trials 2 2026 (U9 Boys) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1468.1 | 4 | 3 | 1479.2 | 1.2 | Details |
| 13 | George Trials 1 2026 (U9 Boys) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1468.1 | 5 | 4 | 1561.2 | 4.9 | Details |
| 14 | 2025 Mzansi Individual Championships (U8 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1502.5 | 6 | 4 | 1504.8 | 0.6 | Details |
| 15 | 2025 Mzansi Inter Provincial Team Championships (U8 Open) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1502.5 | 6 | 3 | 1372 | -15.1 | Details |
| 16 | Voories Skaaktoernooi 2025 (O7) | Rapid | 2025-11-08 | 2025-11-08 | Eden (WEG) | 5 | 1508 | 5 | 4 | 1566.4 | 4.3 | Details |
| 17 | HCPS Invitational Rapid Tournament 2025 (U7) | Rapid | 2025-10-18 | 2025-10-18 | Eden (WEG) | 6 | 1447.4 | 6 | 5.5 | 1752 | 23.2 | Details |
| 18 | Western Cape Schools - Top Schools 2025 (U7) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1441.1 | 6 | 4 | 1473.6 | 4 | Details |
| 19 | George Top Schools 2025 (U7) | Standard | 2025-07-26 | 2025-07-26 | Eden (WEG) | 5 | 1359.7 | 5 | 4.5 | 1599.4 | 24.2 | Details |
| 20 | Western Cape Schools Individual Championship 2025 (U7 Boys) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1330 | 6 | 3.5 | 1337.4 | 1 | Details |
| 21 | Eden Chess Trials 2 2025 (U8) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1238 | 10 | 7.5 | 1500.4 | 51.1 | Details |
| 22 | Hessequa Ontwikkelings Toernooi 2025 (U7) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1199.9 | 5 | 1 | 963.3 | -22.4 | Details |
| 23 | Eden Schools Chess Trials 1 2025 (U7 Boys) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1199.9 | 5 | 4 | 1500.6 | 30 | Details |
| 24 | George Schools Chess Trials 3 2025 (U7 Boys) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1199.9 | 5 | 3 | 1310.5 | 11.5 | Details |
| 25 | George Schools Chess Trials 1 2025 (U7 Boys) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1200 | 5 | 2.5 | 1200 | -0.7 | 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 | 74 |
| Wins | 50 |
| Draws | 6 |
| Losses | 18 |
| White | 37 |
| Black | 37 |
| White wins | 24 |
| Black wins | 26 |
| Score | 53 |
| Percent | 71.6 |
| Dp | 183.8 |
| AOR | 1369.4 |
| Performance | 1553.2 |
Game statistics (History)
| Games | 144 |
| Wins | 92 |
| Draws | 15 |
| Losses | 37 |
| White | 70 |
| Black | 74 |
| White wins | 44 |
| Black wins | 48 |
| Score | 99.5 |
| Percent | 69.1 |
| Dp | 162.3 |
| AOR | 1332.7 |
| Performance | 1495 |
Rankings (Main)
| National | |
| Overall | 1046 |
| Gender | 965 |
| Age group | 28 |
| Gender/Age | 26 |
| Provincial | |
| Overall | 308 |
| Gender | 277 |
| Age group | 6 |
| Gender/Age | 6 |
| Regional | |
| Overall | 51 |
| Gender | 45 |
| Age group | 3 |
| Gender/Age | 3 |
Rankings (Standard)
| National | |
| Overall | 736 |
| Gender | 689 |
| Age group | 20 |
| Gender/Age | 18 |
| Provincial | |
| Overall | 209 |
| Gender | 191 |
| Age group | 5 |
| Gender/Age | 5 |
| Regional | |
| Overall | 29 |
| Gender | 26 |
| Age group | 2 |
| Gender/Age | 2 |
Rankings (Rapid)
| National | |
| Overall | 2117 |
| Gender | 1745 |
| Age group | 122 |
| Gender/Age | 99 |
| Provincial | |
| Overall | 886 |
| Gender | 714 |
| Age group | 62 |
| Gender/Age | 52 |
| Regional | |
| Overall | 106 |
| Gender | 89 |
| Age group | 7 |
| Gender/Age | 4 |
Rankings (Blitz)
| National | |
| Overall | 545 |
| Gender | 497 |
| Age group | 21 |
| Gender/Age | 16 |
| Provincial | |
| Overall | 175 |
| Gender | 163 |
| Age group | 4 |
| Gender/Age | 3 |
| Regional | |
| Overall | 102 |
| Gender | 96 |
| Age group | 2 |
| Gender/Age | 1 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 74 |
| Score | 53 |
| Percent | 71.6 |
| Aor | 1369.4 |
| Dp | 183.8 |
| Prat | 1553.2 |
Performance (12 months)
| Games | 91 |
| Score | 64 |
| Percent | 70.3 |
| Aor | 1366 |
| Dp | 172.8 |
| Prat | 1538.8 |
Performance (History)
| Games | 144 |
| Score | 99.5 |
| Percent | 69.1 |
| Aor | 1332.7 |
| Dp | 162.3 |
| Prat | 1495 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Beukes, R (Ruan) | 9 | 4 | 5 | George Schools Chess Trials 1 2025 (U7 Boys) | George Top Schools 2026 (U9 Mix) | Details |
| Overall | 2 | Rens, B (Beauwin) | 5 | 2 | 3 | George Trials 1 2026 (U9 Boys) | Western Cape - Top Schools 2026 (U9 Mix) | Details |
| Overall | 3 | Damane, K (Khanya) | 5 | 3 | 2 | George Schools Chess Trials 1 2025 (U7 Boys) | George Top Schools 2026 (U9 Mix) | Details |
| Overall | 4 | Titus, S (Sherwood) | 4 | 1 | 3 | HCPS Invitational Rapid Tournament 2025 (U7) | George Trials 3 2026 (U9 Boys) | Details |
| Overall | 5 | Geldenhuys, J (Johan) | 3 | 3 | 0 | 2025 Mzansi Inter Provincial Team Championships (U8 Open) | South African Junior Closed Chess Championship 2026 (U8 Open) | Details |
| Standard | 1 | Beukes, R (Ruan) | 7 | 2 | 5 | George Schools Chess Trials 1 2025 (U7 Boys) | George Top Schools 2026 (U9 Mix) | Details |
| Standard | 2 | Rens, B (Beauwin) | 5 | 2 | 3 | George Trials 1 2026 (U9 Boys) | Western Cape - Top Schools 2026 (U9 Mix) | Details |
| Standard | 3 | Damane, K (Khanya) | 4 | 2 | 2 | George Schools Chess Trials 1 2025 (U7 Boys) | George Top Schools 2026 (U9 Mix) | Details |
| Standard | 4 | Faruk, A (Amaar) | 3 | 0 | 3 | George Schools Chess Trials 3 2025 (U7 Boys) | George Trials 3 2026 (U9 Boys) | Details |
| Standard | 5 | Geldenhuys, J (Johan) | 3 | 3 | 0 | 2025 Mzansi Inter Provincial Team Championships (U8 Open) | South African Junior Closed Chess Championship 2026 (U8 Open) | Details |
| Rapid | 1 | Beukes, R (Ruan) | 2 | 2 | 0 | HCPS Invitational Rapid Tournament 2025 (U7) | Voories Skaaktoernooi 2025 (O7) | Details |
| Rapid | 2 | Strydom, R (Rees) | 2 | 1 | 1 | Western Cape Schools - Kings and Queens 2026 (Kings) | Western Cape Schools - Kings and Queens 2026 (Kings) | Details |
| Rapid | 3 | Titus, S (Sherwood) | 2 | 0 | 2 | HCPS Invitational Rapid Tournament 2025 (U7) | Voories Skaaktoernooi 2025 (O7) | Details |
| Rapid | 4 | Vermeulen, E (Elster) | 2 | 1 | 1 | Western Cape Schools - Kings and Queens 2026 (Kings) | Western Cape Schools - Kings and Queens 2026 (Kings) | Details |