PLAYER PAGE
Lana De Kock
2110103927Tshwane (GTP)Personal
Main rating
| Rating | 1266.5 |
| K-factor | 36 |
| Floor | 766.5 |
| Highest | 1266.5 (2026-07-01) |
| Min/Max +/- allowed | 151 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1246.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1266.5 |
| K-factor | 36 |
| Floor | 766.5 |
| Highest | 1266.5 (2026-07-01) |
| Min/Max +/- allowed | 150.8 |
Standard rating
| Rating | 1289 |
| K-factor | 36 |
| Floor | 789 |
| Highest | 1289 (2026-07-01) |
| Min/Max +/- allowed | 146.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1246.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1289 |
| K-factor | 36 |
| Floor | 789 |
| Highest | 1289 (2026-07-01) |
| Min/Max +/- allowed | 146.1 |
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 |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Anton Van Wouw Open (D) | Standard | 2026-06-20 | 2026-06-20 | Tshwane (GTP) | 5 | 1144.6 | 5 | 3 | 1216.7 | 11.4 | Details |
| 2 | Elise Steenkamp 2026 (Rook) | Standard | 2026-06-13 | 2026-06-15 | Tshwane (GTP) | 7 | 1144.6 | 7 | 2 | 1128.3 | -6.5 | Details |
| 3 | 2026 D4 Central Cluster Individuals (U15 Girls) | Standard | 2026-05-23 | 2026-05-23 | Tshwane (GTP) | 5 | 1144.6 | 5 | 5 | 1643.3 | 88.8 | Details |
| 4 | 2026 D4 District Individuals (U15 Girls) | Standard | 2026-05-30 | 2026-05-30 | Tshwane (GTP) | 5 | 1144.6 | 5 | 3 | 1298.4 | 28.1 | Details |
| 5 | Grey College Team Championship 2026 (B) | Standard | 2026-02-20 | 2026-02-21 | Mangaung (FMB) | 5 | 1145.7 | 4 | 2 | 1209 | 5 | Details |
| 6 | 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1152.6 | 4 | 1 | 1125.6 | -2.3 | Details |
| 7 | 2025 Tshwane South School District CLOSED League Championship (U19B) | Standard | 2025-08-16 | 2025-08-16 | Tshwane (GTP) | 5 | 1174.8 | 4 | 0 | 835.8 | -26.6 | Details |
| 8 | 2025 Tshwane South School District Individual Finals (D4) (U15 Girls) | Standard | 2025-05-10 | 2025-05-10 | Tshwane (GTP) | 5 | 1146.9 | 5 | 2.5 | 1314.8 | 15.6 | Details |
| 9 | Grey College Team Championship 2025 (B) | Standard | 2025-02-21 | 2025-02-22 | Mangaung (FMB) | 5 | 1155.5 | 5 | 1 | 996.8 | -16.5 | Details |
| 10 | 2025 Piet Robbertse Fide Rated Open Chess Tournament (D) | Standard | 2025-02-01 | 2025-02-02 | Tshwane (GTP) | 5 | 1155.5 | 0 | 0 | 0 | 0 | Details |
| 11 | 2025 Tshwane Chess OPEN Registration Tournament (C) | Standard | 2025-01-25 | 2025-01-25 | Tshwane (GTP) | 5 | 1192.2 | 5 | 1.5 | 971.6 | -20.7 | Details |
| 12 | Gauteng Top Schools 2024 (U13 Girls) | Standard | 2024-10-04 | 2024-10-04 | Ekurhuleni (GE) | 5 | 1171.3 | 5 | 3 | 1283.2 | 11.6 | Details |
| 13 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13 Girls) | Standard | 2024-08-03 | 2024-08-03 | Tshwane (GTP) | 3 | 1116.6 | 3 | 3 | 1623.5 | 30.4 | Details |
| 14 | Menlopark Open Chess Tournament 2024 (C) | Standard | 2024-07-13 | 2024-07-13 | Tshwane (GTP) | 5 | 1116.6 | 5 | 2 | 1109.5 | 0 | Details |
| 15 | 2023 Gauteng Top Schools (U13 Girls) | Standard | 2023-08-18 | 2023-08-18 | West Rand (GWR) | 5 | 1163.8 | 5 | 2 | 1140.6 | -3 | Details |
| 16 | 2023 Woman's Day Open Chess Tournament (Knight) | Standard | 2023-08-09 | 2023-08-09 | Tshwane (GTP) | 5 | 1163.8 | 5 | 1 | 920.1 | -23.1 | Details |
| 17 | 2022 Blou Bul Open (D) | Standard | 2022-06-25 | 2022-06-26 | Tshwane (GTP) | 5 | 1204.7 | 5 | 1.5 | 990.7 | -22.7 | Details |
| 18 | 2019 D4 Individual Finals (U9 Girls) | Standard | 2019-03-09 | 2019-03-09 | Tshwane (GTP) | 5 | 1204.7 | 5 | 3 | 1210.3 | 0 | Details |
| 19 | 2019 Constantia Park Open (E) | Standard | 2019-02-09 | 2019-02-09 | Tshwane (GTP) | 5 | 1187.1 | 5 | 3 | 1285 | 8.8 | Details |
| 20 | 2018 Swartkop Open (F) | Standard | 2018-06-23 | 2018-06-23 | Tshwane (GTP) | 5 | 1200 | 5 | 2 | 1124.3 | -6.6 | 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 | 26 |
| Wins | 15 |
| Draws | 0 |
| Losses | 11 |
| White | 13 |
| Black | 13 |
| White wins | 5 |
| Black wins | 10 |
| Score | 15 |
| Percent | 57.7 |
| Dp | 65.4 |
| AOR | 1224.1 |
| Performance | 1289.4 |
Game statistics (History)
| Games | 92 |
| Wins | 39 |
| Draws | 5 |
| Losses | 48 |
| White | 45 |
| Black | 47 |
| White wins | 18 |
| Black wins | 21 |
| Score | 41.5 |
| Percent | 45.1 |
| Dp | -41.6 |
| AOR | 1215.2 |
| Performance | 1173.7 |
Rankings (Main)
| National | |
| Overall | 8058 |
| Gender | 1525 |
| Age group | 1380 |
| Gender/Age | 307 |
| Provincial | |
| Overall | 2776 |
| Gender | 537 |
| Age group | 481 |
| Gender/Age | 117 |
| Regional | |
| Overall | 906 |
| Gender | 173 |
| Age group | 160 |
| Gender/Age | 34 |
Rankings (Standard)
| National | |
| Overall | 6109 |
| Gender | 1174 |
| Age group | 1004 |
| Gender/Age | 231 |
| Provincial | |
| Overall | 2185 |
| Gender | 413 |
| Age group | 377 |
| Gender/Age | 94 |
| Regional | |
| Overall | 770 |
| Gender | 145 |
| Age group | 143 |
| Gender/Age | 32 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 26 |
| Score | 15 |
| Percent | 57.7 |
| Aor | 1224.1 |
| Dp | 65.4 |
| Prat | 1289.4 |
Performance (12 months)
| Games | 34 |
| Score | 16 |
| Percent | 47.1 |
| Aor | 1241.8 |
| Dp | -25 |
| Prat | 1216.8 |
Performance (History)
| Games | 92 |
| Score | 41.5 |
| Percent | 45.1 |
| Aor | 1215.2 |
| Dp | -41.6 |
| Prat | 1173.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Zibengwa, M (Megan) | 2 | 0 | 2 | 2026 D4 District Individuals (U15 Girls) | 2026 D4 Central Cluster Individuals (U15 Girls) | Details |
| Overall | 2 | De Jager, A (Anneke) | 2 | 2 | 0 | 2026 D4 District Individuals (U15 Girls) | 2026 D4 Central Cluster Individuals (U15 Girls) | Details |
| Overall | 3 | Bosch, C (Cherifa) | 2 | 1 | 1 | 2026 D4 District Individuals (U15 Girls) | 2026 D4 Central Cluster Individuals (U15 Girls) | Details |
| Overall | 4 | Kruger, Z (Zanika) | 2 | 2 | 0 | 2025 Tshwane Chess OPEN Registration Tournament (C) | 2025 Tshwane South School District Individual Finals (D4) (U15 Girls) | Details |
| Overall | 5 | De Waal, N (Nadine) | 2 | 1 | 1 | 2018 Swartkop Open (F) | 2025 Tshwane South School District Individual Finals (D4) (U15 Girls) | Details |
| Standard | 1 | De Waal, N (Nadine) | 2 | 1 | 1 | 2018 Swartkop Open (F) | 2025 Tshwane South School District Individual Finals (D4) (U15 Girls) | Details |
| Standard | 2 | Potgieter, R (Raven) | 2 | 2 | 0 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13 Girls) | Gauteng Top Schools 2024 (U13 Girls) | Details |
| Standard | 3 | De Jager, A (Anneke) | 2 | 2 | 0 | 2026 D4 District Individuals (U15 Girls) | 2026 D4 Central Cluster Individuals (U15 Girls) | Details |
| Standard | 4 | Bosch, C (Cherifa) | 2 | 1 | 1 | 2026 D4 District Individuals (U15 Girls) | 2026 D4 Central Cluster Individuals (U15 Girls) | Details |
| Standard | 5 | Kruger, Z (Zanika) | 2 | 2 | 0 | 2025 Tshwane Chess OPEN Registration Tournament (C) | 2025 Tshwane South School District Individual Finals (D4) (U15 Girls) | Details |