PLAYER PAGE
Luke Kolbe
1170302194Cape Town (WCT)Personal
Main rating
| Rating | 1300.1 |
| K-factor | 36 |
| Floor | 815.2 |
| Highest | 1315.2 (2026-09-01) |
| Min/Max +/- allowed | 141 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1268.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1300.1 |
| K-factor | 36 |
| Floor | 815.2 |
| Highest | 1315.2 (2026-09-01) |
| Min/Max +/- allowed | 140.7 |
Standard rating
| Rating | 1260.3 |
| K-factor | 36 |
| Floor | 756.7 |
| Highest | 1302 (2024-10-01) |
| Min/Max +/- allowed | 143.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1236 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1260.3 |
| K-factor | 36 |
| Floor | 756.7 |
| Highest | 1302 (2024-10-01) |
| Min/Max +/- allowed | 143.4 |
Rapid rating
| Rating | 1288.9 |
| K-factor | 36 |
| Floor | 788.9 |
| Highest | 1288.9 (2026-09-01) |
| Min/Max +/- allowed | 146.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1268.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1288.9 |
| K-factor | 36 |
| Floor | 788.9 |
| Highest | 1288.9 (2026-09-01) |
| Min/Max +/- allowed | 146.1 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-05-01) |
| 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 (2024-05-01) |
| 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 | 1315.2 | 6 | 2.5 | 1243.4 | -15.1 | Details |
| 2 | Gordons Bay Library Chess Tournament 2026 (B) | Rapid | 2026-08-29 | 2026-08-29 | Cape Town (WCT) | 5 | 1315.2 | 5 | 3.5 | 1407.4 | 16.5 | Details |
| 3 | CT PS District East Top Schools 2026 (U9 Mixed) | Standard | 2026-08-01 | 2026-08-02 | Cape Town (WCT) | 6 | 1315.2 | 6 | 5 | 1308.7 | 13 | Details |
| 4 | Moja Chess Extravaganza 2026 (U10) | Standard | 2026-04-25 | 2026-04-26 | Cape Town (WCT) | 5 | 1262.6 | 5 | 2 | 1318.8 | 8.5 | Details |
| 5 | Mary-Anne Bartels Closed Chess Tournament 2026 (U7+U9 Boys) | Rapid | 2026-03-14 | 2026-03-14 | Cape Town (WCT) | 5 | 1233.2 | 5 | 3.5 | 1455.7 | 27.5 | Details |
| 6 | CT Metro Schools Individual Closed 2026 (U9 Boys) | Standard | 2026-03-07 | 2026-03-08 | Cape Town (WCT) | 6 | 1227.5 | 5 | 2 | 1253 | 5.7 | Details |
| 7 | CT Metro District East Schools Chess Individuals Trials 2026 (U9 Boys) | Standard | 2026-02-07 | 2026-02-08 | Cape Town (WCT) | 6 | 1195.4 | 6 | 3 | 1287.1 | 7.6 | Details |
| 8 | COGH 2026 (U10) | Rapid | 2026-01-31 | 2026-02-01 | Cape Town (WCT) | 6 | 1195.4 | 6 | 3 | 1283 | 3.7 | Details |
| 9 | Helderberg Chess Club Open 2026 (U9 Boys) | Standard | 2026-01-17 | 2026-01-17 | Cape Town (WCT) | 5 | 1225.3 | 5 | 1 | 1049 | -16.6 | Details |
| 10 | Gordons Bay Primary Chess Championship 2025 (U9) | Standard | 2025-10-25 | 2025-10-25 | Cape Town (WCT) | 5 | 1185.5 | 5 | 3.5 | 1419.7 | 22.1 | Details |
| 11 | Royal Rapid Challenge 2025 (Junior) | Rapid | 2025-10-04 | 2025-10-04 | Cape Town (WCT) | 7 | 1202 | 6 | 2 | 1082.4 | -9 | Details |
| 12 | Western Cape Schools - Top Schools 2025 (U9) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1201.3 | 2 | 1 | 1210.2 | 0.3 | Details |
| 13 | CT Metro District East Top Schools Chess 2025 (U9) | Standard | 2025-08-02 | 2025-08-03 | Cape Town (WCT) | 5 | 1187.2 | 1 | 1 | 1625 | 7.8 | Details |
| 14 | Gordons Bay Library Chess Tournament 2025 (U9) | Rapid | 2025-07-26 | 2025-07-26 | Cape Town (WCT) | 5 | 1168.4 | 5 | 2.5 | 1314.2 | 10.5 | Details |
| 15 | Helderberg Chess Club Open 2025 (U9) | Standard | 2025-06-07 | 2025-06-07 | Cape Town (WCT) | 5 | 1174 | 5 | 0.5 | 873.5 | -28.7 | Details |
| 16 | Cape Town Chess Junior League 2025 (U8+U10 Development) | Rapid | 2025-05-23 | 2025-05-31 | Cape Town (WCT) | 7 | 1174 | 0 | 0 | 0 | 0 | Details |
| 17 | CT Metro District East Schools Chess Individuals Trials 2025 (U9 Boys) | Standard | 2025-02-01 | 2025-02-01 | Cape Town (WCT) | 5 | 1173.3 | 5 | 1 | 971.4 | -19.1 | Details |
| 18 | Helderberg Chess Club PS Development Tournament 2025 (U9) | Standard | 2025-01-25 | 2025-01-25 | Cape Town (WCT) | 5 | 1140.3 | 4 | 1.5 | 1129.2 | 0.5 | Details |
| 19 | Gordons Bay Primary Chess Championship 2024 (U7) | Standard | 2024-11-09 | 2024-11-09 | Cape Town (WCT) | 5 | 1179.1 | 4 | 1 | 947.1 | -19.4 | Details |
| 20 | Grant East Annual Primary School Invitational Chess Tournament 2024 (U7) | Standard | 2024-10-05 | 2024-10-05 | Cape Town (WCT) | 5 | 1158.8 | 5 | 3 | 1269.8 | 10.1 | Details |
| 21 | Hermanus Chess Club Open 2024 (Development) | Rapid | 2024-04-20 | 2024-04-20 | Overberg (WOS) | 7 | 1200 | 6 | 1 | 889.5 | -20.7 | 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 | 49 |
| Wins | 24 |
| Draws | 3 |
| Losses | 22 |
| White | 24 |
| Black | 25 |
| White wins | 13 |
| Black wins | 11 |
| Score | 25.5 |
| Percent | 52 |
| Dp | 17.3 |
| AOR | 1271.5 |
| Performance | 1288.8 |
Game statistics (History)
| Games | 97 |
| Wins | 40 |
| Draws | 7 |
| Losses | 50 |
| White | 48 |
| Black | 49 |
| White wins | 21 |
| Black wins | 19 |
| Score | 43.5 |
| Percent | 44.8 |
| Dp | -43.8 |
| AOR | 1245.6 |
| Performance | 1201.8 |
Rankings (Main)
| National | |
| Overall | 6171 |
| Gender | 5058 |
| Age group | 306 |
| Gender/Age | 239 |
| Provincial | |
| Overall | 1869 |
| Gender | 1451 |
| Age group | 117 |
| Gender/Age | 91 |
| Regional | |
| Overall | 828 |
| Gender | 678 |
| Age group | 44 |
| Gender/Age | 34 |
Rankings (Standard)
| National | |
| Overall | 6802 |
| Gender | 5418 |
| Age group | 390 |
| Gender/Age | 291 |
| Provincial | |
| Overall | 1974 |
| Gender | 1482 |
| Age group | 147 |
| Gender/Age | 103 |
| Regional | |
| Overall | 868 |
| Gender | 689 |
| Age group | 60 |
| Gender/Age | 43 |
Rankings (Rapid)
| National | |
| Overall | 2303 |
| Gender | 1882 |
| Age group | 135 |
| Gender/Age | 108 |
| Provincial | |
| Overall | 948 |
| Gender | 754 |
| Age group | 70 |
| Gender/Age | 58 |
| Regional | |
| Overall | 373 |
| Gender | 325 |
| Age group | 31 |
| Gender/Age | 25 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 49 |
| Score | 25.5 |
| Percent | 52 |
| Aor | 1271.5 |
| Dp | 17.3 |
| Prat | 1288.8 |
Performance (12 months)
| Games | 49 |
| Score | 25.5 |
| Percent | 52 |
| Aor | 1271.5 |
| Dp | 17.3 |
| Prat | 1288.8 |
Performance (History)
| Games | 97 |
| Score | 43.5 |
| Percent | 44.8 |
| Aor | 1245.6 |
| Dp | -43.8 |
| Prat | 1201.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Beukes, C (Cullen) | 9 | 5 | 4 | Hermanus Chess Club Open 2024 (Development) | Moja Chess Extravaganza 2026 (U10) | Details |
| Overall | 2 | Poole, C (Cayden) | 4 | 0 | 4 | Grant East Annual Primary School Invitational Chess Tournament 2024 (U7) | Moja Chess Extravaganza 2026 (U10) | Details |
| Overall | 3 | Davids, N (Noah) | 4 | 1 | 3 | Helderberg Chess Club Open 2025 (U9) | Mary-Anne Bartels Closed Chess Tournament 2026 (U7+U9 Boys) | Details |
| Overall | 4 | Klopper, E (Elbe) | 3 | 1 | 2 | Grant East Annual Primary School Invitational Chess Tournament 2024 (U7) | CT PS District East Top Schools 2026 (U9 Mixed) | Details |
| Overall | 5 | Sauls, J (Jake) | 3 | 2 | 1 | Helderberg Chess Club PS Development Tournament 2025 (U9) | Gordons Bay Primary Chess Championship 2025 (U9) | Details |
| Standard | 1 | Beukes, C (Cullen) | 6 | 5 | 1 | Gordons Bay Primary Chess Championship 2024 (U7) | Moja Chess Extravaganza 2026 (U10) | Details |
| Standard | 2 | Poole, C (Cayden) | 4 | 0 | 4 | Grant East Annual Primary School Invitational Chess Tournament 2024 (U7) | Moja Chess Extravaganza 2026 (U10) | Details |
| Standard | 3 | Klopper, E (Elbe) | 3 | 1 | 2 | Grant East Annual Primary School Invitational Chess Tournament 2024 (U7) | CT PS District East Top Schools 2026 (U9 Mixed) | Details |
| Standard | 4 | Davids, N (Noah) | 3 | 1 | 2 | Helderberg Chess Club Open 2025 (U9) | CT Metro Schools Individual Closed 2026 (U9 Boys) | Details |
| Standard | 5 | Sauls, J (Jake) | 2 | 1 | 1 | Helderberg Chess Club PS Development Tournament 2025 (U9) | Gordons Bay Primary Chess Championship 2025 (U9) | Details |
| Rapid | 1 | Beukes, C (Cullen) | 3 | 0 | 3 | Hermanus Chess Club Open 2024 (Development) | Mary-Anne Bartels Closed Chess Tournament 2026 (U7+U9 Boys) | Details |
| Rapid | 2 | de Wet, Z (Zoey) | 2 | 0 | 2 | COGH 2026 (U10) | Gordons Bay Library Chess Tournament 2026 (B) | Details |