PLAYER PAGE
Lana De Bruyn
2170312043Cape Town (WCT)Personal
Main rating
| Rating | 1408.7 |
| K-factor | 32 |
| Floor | 936.3 |
| Highest | 1436.3 (2026-08-01) |
| Min/Max +/- allowed | 118 |
| Rating Change () | |
| Games | 9 |
| Score | 5.5 |
| We | 4.66 |
| SWe | 0.17 |
| Temp +/- | 5.4 |
| Penalties | 0 |
| Weight perform | 1347.5 |
| Final +/- | +5.4 |
| New Rating () | |
| Rating | 1414.2 |
| K-factor | 32 |
| Floor | 936.3 |
| Highest | 1436.3 (2026-08-01) |
| Min/Max +/- allowed | 118.4 |
Standard rating
| Rating | 1398.4 |
| K-factor | 32 |
| Floor | 928.3 |
| Highest | 1428.3 (2026-08-01) |
| Min/Max +/- allowed | 119.8 |
| Rating Change () | |
| Games | 4 |
| Score | 0.5 |
| We | 1.65 |
| SWe | -1.15 |
| Temp +/- | -36.9 |
| Penalties | 0 |
| Weight perform | 1284.9 |
| Final +/- | -36.9 |
| New Rating () | |
| Rating | 1361.6 |
| K-factor | 32 |
| Floor | 928.3 |
| Highest | 1428.3 (2026-08-01) |
| Min/Max +/- allowed | 119.8 |
Rapid rating
| Rating | 1316.3 |
| K-factor | 36 |
| Floor | 816.3 |
| Highest | 1316.3 (2026-07-01) |
| Min/Max +/- allowed | 140.5 |
| Rating Change () | |
| Games | 5 |
| Score | 5 |
| We | 2.96 |
| SWe | 2.04 |
| Temp +/- | 73.4 |
| Penalties | 0 |
| Weight perform | 1430.8 |
| Final +/- | +114.5 |
| New Rating () | |
| Rating | 1430.8 |
| K-factor | 32 |
| Floor | 930.8 |
| Highest | 1430.8 (2026-10-01) |
| Min/Max +/- allowed | 119.3 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-10-01) |
| 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 (2024-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | UCT Open Chess Championship 2026 (Advanced) | Standard | 2026-10-24 | 2026-10-25 | Cape Town (WCT) | 5 | 1408.7 | 4 | 0.5 | 1195.6 | -30.3 | Details |
| 2 | Grand East Annual Primary School Invetational Chess Tournament 2026 (U9 Girls) | Rapid | 2026-10-10 | 2026-10-10 | Cape Town (WCT) | 5 | 1408.7 | 5 | 5 | 1714.4 | 35.7 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | CT PS District East Top Schools 2026 (U13 Girls) | Standard | 2026-08-01 | 2026-08-02 | Cape Town (WCT) | 6 | 1408.7 | 4 | 2 | 1213.5 | -27.6 | Details |
| 2 | South African Open Championship 2026 (U9 Girls) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1395.5 | 7 | 5.5 | 1524.8 | 40.8 | Details |
| 3 | Curro Hermanus Winter Open 2026 (U9) | Rapid | 2026-06-20 | 2026-06-20 | Overberg (WOS) | 6 | 1411 | 6 | 4 | 1369.5 | -2 | Details |
| 4 | CTCF Open Championship 2026 (U10) | Classical | 2026-06-13 | 2026-06-14 | Cape Town (WCT) | 6 | 1411 | 6 | 3.5 | 1349.9 | -13.5 | Details |
| 5 | 2026 WCSC PS Individual Championship (U9 Girls) | Standard | 2026-05-16 | 2026-05-17 | Overberg (WOS) | 6 | 1315.9 | 6 | 5 | 1610.7 | 62.2 | Details |
| 6 | Mary-Anne Bartels Closed Chess Tournament 2026 (U7+U9 Girls) | Rapid | 2026-03-14 | 2026-03-14 | Cape Town (WCT) | 5 | 1260.1 | 4 | 4 | 1632.7 | 38.2 | Details |
| 7 | Hermanus Chess Club Open 2026 (U10) | Rapid | 2026-04-18 | 2026-04-18 | Overberg (WOS) | 7 | 1260.1 | 7 | 3.5 | 1259.6 | 0.6 | Details |
| 8 | CT Metro Schools Individual Closed 2026 (U9 Girls) | Standard | 2026-03-07 | 2026-03-08 | Cape Town (WCT) | 6 | 1237.2 | 6 | 3.5 | 1342.9 | 22.8 | Details |
| 9 | CT Metro District East Schools Chess Individuals Trials 2026 (U9 Girls) | Standard | 2026-02-07 | 2026-02-08 | Cape Town (WCT) | 6 | 1229.1 | 6 | 3 | 1279.9 | 4.2 | Details |
| 10 | Helderberg Chess Club Open 2026 (U9 Girls) | Standard | 2026-01-17 | 2026-01-17 | Cape Town (WCT) | 5 | 1230.8 | 5 | 2 | 1211.6 | -2.7 | Details |
| 11 | Lochnerhof Foundation Phase Closed Chess Tournament 2025 (Grade 2) | Rapid | 2025-11-28 | 2025-11-28 | Cape Town (WCT) | 5 | 1248.3 | 5 | 2 | 1117.7 | -9.7 | Details |
| 12 | Grant East Annual Primary School Invitational Chess Tournament 2025 (U9 Girls) | Standard | 2025-10-18 | 2025-10-18 | Cape Town (WCT) | 5 | 1235.9 | 5 | 3 | 1313.1 | 6.8 | Details |
| 13 | CT Metro District East Top Schools Chess 2025 (U9+U11 Girls) | Standard | 2025-08-02 | 2025-08-03 | Cape Town (WCT) | 6 | 1241.2 | 6 | 3 | 1216 | -3 | Details |
| 14 | Mary-Anne Bartels Closed Chess Tournament 2025 (U9) | Standard | 2025-02-22 | 2025-02-22 | Cape Town (WCT) | 5 | 1214.4 | 5 | 3.5 | 1359.3 | 14.9 | Details |
| 15 | Lochnerhof Grade 1 Closed Chess Tournament 2024 (U7+U8) | Rapid | 2024-11-22 | 2024-11-22 | Cape Town (WCT) | 5 | 1195 | 5 | 3.5 | 1341.2 | 9.8 | Details |
| 16 | Grant East Annual Primary School Invitational Chess Tournament 2024 (U7) | Standard | 2024-10-05 | 2024-10-05 | Cape Town (WCT) | 5 | 1200 | 5 | 2.5 | 1179.4 | -2.5 | Details |
Game statistics ( )
| Games | 9 |
| Wins | 5 |
| Draws | 1 |
| Losses | 3 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 3 |
| Score | 5.5 |
| Percent | 61.1 |
| Dp | 94.4 |
| AOR | 1389.4 |
| Performance | 1483.8 |
Game statistics ()
| Games | 66 |
| Wins | 37 |
| Draws | 9 |
| Losses | 20 |
| White | 32 |
| Black | 34 |
| White wins | 18 |
| Black wins | 19 |
| Score | 41.5 |
| Percent | 62.9 |
| Dp | 109.5 |
| AOR | 1284.5 |
| Performance | 1394 |
Game statistics (History)
| Games | 97 |
| Wins | 53 |
| Draws | 12 |
| Losses | 32 |
| White | 49 |
| Black | 48 |
| White wins | 27 |
| Black wins | 26 |
| Score | 59 |
| Percent | 60.8 |
| Dp | 92 |
| AOR | 1257 |
| Performance | 1349 |
Rankings (Main)
| National | |
| Overall | 3415 |
| Gender | 516 |
| Age group | 149 |
| Gender/Age | 27 |
| Provincial | |
| Overall | 1034 |
| Gender | 202 |
| Age group | 55 |
| Gender/Age | 11 |
| Regional | |
| Overall | 510 |
| Gender | 84 |
| Age group | 26 |
| Gender/Age | 4 |
Rankings (Standard)
| National | |
| Overall | 3217 |
| Gender | 537 |
| Age group | 150 |
| Gender/Age | 32 |
| Provincial | |
| Overall | 956 |
| Gender | 216 |
| Age group | 58 |
| Gender/Age | 15 |
| Regional | |
| Overall | 479 |
| Gender | 90 |
| Age group | 26 |
| Gender/Age | 7 |
Rankings (Rapid)
| National | |
| Overall | 1857 |
| Gender | 309 |
| Age group | 104 |
| Gender/Age | 21 |
| Provincial | |
| Overall | 792 |
| Gender | 147 |
| Age group | 49 |
| Gender/Age | 9 |
| Regional | |
| Overall | 320 |
| Gender | 37 |
| Age group | 24 |
| Gender/Age | 4 |
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 | 5 |
| Percent | 100 |
| Aor | 1289.4 |
| Dp | 425 |
| Prat | 1714.4 |
Performance ()
| Games | 62 |
| Score | 41 |
| Percent | 66.1 |
| Aor | 1269.7 |
| Dp | 137.1 |
| Prat | 1406.8 |
Performance (12 months)
| Games | 67 |
| Score | 43 |
| Percent | 64.2 |
| Aor | 1264.7 |
| Dp | 120.5 |
| Prat | 1385.2 |
Performance (History)
| Games | 93 |
| Score | 58.5 |
| Percent | 62.9 |
| Aor | 1245.9 |
| Dp | 109.7 |
| Prat | 1355.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Crafford, SL (Sarah Leigh) | 3 | 2 | 1 | Grant East Annual Primary School Invitational Chess Tournament 2025 (U9 Girls) | 2026 WCSC PS Individual Championship (U9 Girls) | Details |
| Overall | 2 | Smith, S (Sophia) | 3 | 2 | 1 | Helderberg Chess Club Open 2026 (U9 Girls) | 2026 WCSC PS Individual Championship (U9 Girls) | Details |
| Overall | 3 | Hawley, J (John-Luke) | 3 | 2 | 1 | Grant East Annual Primary School Invitational Chess Tournament 2024 (U7) | Lochnerhof Foundation Phase Closed Chess Tournament 2025 (Grade 2) | Details |
| Overall | 4 | Akemdien, J (Jo) | 3 | 1 | 2 | Helderberg Chess Club Open 2026 (U9 Girls) | South African Open Championship 2026 (U9 Girls) | Details |
| Overall | 5 | Klopper, E (Elbe) | 2 | 1 | 1 | Helderberg Chess Club Open 2026 (U9 Girls) | CT Metro District East Schools Chess Individuals Trials 2026 (U9 Girls) | Details |
| Standard | 1 | Smith, S (Sophia) | 3 | 2 | 1 | Helderberg Chess Club Open 2026 (U9 Girls) | 2026 WCSC PS Individual Championship (U9 Girls) | Details |
| Standard | 2 | Crafford, SL (Sarah Leigh) | 3 | 2 | 1 | Grant East Annual Primary School Invitational Chess Tournament 2025 (U9 Girls) | 2026 WCSC PS Individual Championship (U9 Girls) | Details |
| Standard | 3 | Akemdien, J (Jo) | 3 | 1 | 2 | Helderberg Chess Club Open 2026 (U9 Girls) | South African Open Championship 2026 (U9 Girls) | Details |
| Standard | 4 | Beukes, C (Cullen) | 2 | 1 | 1 | Grant East Annual Primary School Invitational Chess Tournament 2024 (U7) | CTCF Open Championship 2026 (U10) | Details |
| Standard | 5 | Bukula, S (Sinofefe) | 2 | 1 | 1 | CT PS District East Top Schools 2026 (U13 Girls) | CT PS District East Top Schools 2026 (U13 Girls) | Details |
| Rapid | 1 | Van Zyl, J (Jurgens) | 2 | 0 | 2 | Lochnerhof Grade 1 Closed Chess Tournament 2024 (U7+U8) | Lochnerhof Foundation Phase Closed Chess Tournament 2025 (Grade 2) | Details |
| Rapid | 2 | Tsobo, L (Luminathi) | 2 | 0 | 2 | Hermanus Chess Club Open 2026 (U10) | Curro Hermanus Winter Open 2026 (U9) | Details |