PLAYER PAGE
Lalu Hu-Grobbelaar
2120135696Ekurhuleni (GE)Personal
Main rating
| Rating | 1443.5 |
| K-factor | 32 |
| Floor | 952.8 |
| Highest | 1483.8 (2024-07-01) |
| Min/Max +/- allowed | 111 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1200.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1443.5 |
| K-factor | 32 |
| Floor | 952.8 |
| Highest | 1483.8 (2024-07-01) |
| Min/Max +/- allowed | 110.7 |
Standard rating
| Rating | 1410.3 |
| K-factor | 32 |
| Floor | 913.8 |
| Highest | 1429.2 (2024-05-01) |
| Min/Max +/- allowed | 119.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1156.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1410.3 |
| K-factor | 32 |
| Floor | 913.8 |
| Highest | 1429.2 (2024-05-01) |
| Min/Max +/- allowed | 119.6 |
Rapid rating
| Rating | 1359 |
| K-factor | 36 |
| Floor | 859 |
| Highest | 1544.5 (2022-09-01) |
| Min/Max +/- allowed | 101.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1125.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1359 |
| K-factor | 36 |
| Floor | 859 |
| Highest | 1544.5 (2022-09-01) |
| Min/Max +/- allowed | 101.5 |
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 | JCC St Peters High Schools League 2024 (B) | Standard | 2024-09-09 | 2024-10-14 | Johannesburg Metro (GJM) | 5 | 1429.7 | 2 | 2 | 1647 | 0 | Details |
| 2 | JCC Khelo India 1st Annual Chess Tournament 2024 (D) | Standard | 2024-08-31 | 2024-08-31 | Johannesburg Metro (GJM) | 5 | 1452.8 | 5 | 2.5 | 1294.7 | 0 | Details |
| 3 | Chess Power House July Open 2024 (C) | Standard | 2024-07-20 | 2024-07-20 | Johannesburg Metro (GJM) | 5 | 1441.1 | 5 | 3.5 | 1506.9 | 0 | Details |
| 4 | Chess Molecules Open Chess Tournament 2024 (Grade 5-7) | Rapid | 2024-06-15 | 2024-06-15 | Johannesburg Metro (GJM) | 5 | 1421.9 | 5 | 5 | 1720.3 | 0 | Details |
| 5 | Ekurhuleni Trails 1 2024 (U14) | Standard | 2024-06-01 | 2024-06-01 | Ekurhuleni (GE) | 5 | 1421.9 | 5 | 3 | 1330 | 0 | Details |
| 6 | Spartan Bishops Chess Championships 2024 (Senior Pawns) | Standard | 2024-05-04 | 2024-05-05 | Bojanala Platina (NBR) | 5 | 1385.8 | 5 | 4 | 1491.6 | 0 | Details |
| 7 | Westwood Open 2024 (B) | Standard | 2024-04-13 | 2024-04-13 | Ekurhuleni (GE) | 5 | 1378.9 | 5 | 3 | 1334.5 | 0 | Details |
| 8 | 1st Knights Open Tournament 2024 (C) | Standard | 2024-03-23 | 2024-03-23 | Johannesburg Metro (GJM) | 5 | 1319.1 | 5 | 4.5 | 1662.9 | 0 | Details |
| 9 | Bojanala's Merry ChessMas 2023 (Rooks) | Standard | 2023-12-09 | 2023-12-09 | Bojanala Platina (NBR) | 5 | 1295.5 | 5 | 3 | 1441.8 | 0 | Details |
| 10 | Africawide Chess Championship 2023 (Open) | Standard | 2023-11-03 | 2023-11-05 | Johannesburg Metro (GJM) | 7 | 1322.3 | 6 | 1.5 | 1197.3 | 0 | Details |
| 11 | 2023 Alekhine Open Tournament (C) | Standard | 2023-09-09 | 2023-09-09 | Tshwane (GTP) | 5 | 1345.5 | 3 | 0.5 | 1024.7 | 0 | Details |
| 12 | Chess Molecules Rapid 2023 (Grade 5-7) | Rapid | 2023-09-23 | 2023-09-23 | Ekurhuleni (GE) | 5 | 1345.5 | 4 | 3 | 1480.5 | 0 | Details |
| 13 | Chess Power House 2023 (B) | Standard | 2023-08-19 | 2023-08-19 | Johannesburg Metro (GJM) | 5 | 1350.6 | 4 | 1.5 | 1315.8 | 0 | Details |
| 14 | ThinkChess Tournament 29 July 2023 | Standard | 2023-07-29 | 2023-07-29 | Johannesburg Metro (GJM) | 5 | 1347.1 | 5 | 3 | 1362 | 0 | Details |
| 15 | CPH Chess Clubs Challenge 2022 (Primary Schools) | Rapid | 2022-11-12 | 2022-11-12 | Johannesburg Metro (GJM) | 6 | 1356.4 | 6 | 3.5 | 1266.6 | 0 | Details |
| 16 | Chess Power House Rapid 2022 (U13) | Rapid | 2022-10-22 | 2022-10-22 | Johannesburg Metro (GJM) | 5 | 1417.9 | 5 | 3 | 1320.9 | 0 | Details |
| 17 | ACB Tournament 2022 (C) | Standard | 2022-10-08 | 2022-10-08 | Ekurhuleni (GE) | 5 | 1417.9 | 5 | 2 | 1092.7 | 0 | Details |
| 18 | Chess Molecules Championship 2022 (U13) | Rapid | 2022-09-17 | 2022-09-17 | Johannesburg Metro (GJM) | 5 | 1289.8 | 5 | 4.5 | 1544.1 | 0 | Details |
| 19 | Ekurhuleni Chess Springs Club Open 2022 (D) | Standard | 2022-09-03 | 2022-09-03 | Ekurhuleni (GE) | 5 | 1289.8 | 5 | 4.5 | 1659.8 | 0 | Details |
| 20 | JNW Helpmekaar 2022 (Rookies) | Standard | 2022-07-09 | 2022-07-09 | Johannesburg Metro (GJM) | 5 | 1244.5 | 5 | 4 | 1440 | 0 | Details |
| 21 | Chessheroes Youth Day 2022 (U11) | Standard | 2022-06-16 | 2022-06-16 | Johannesburg Metro (GJM) | 6 | 1270.2 | 5 | 2 | 1132 | 0 | Details |
| 22 | Mzansi Open 2022 (Young Masters) | Standard | 2022-04-30 | 2022-05-01 | Johannesburg Metro (GJM) | 6 | 1227.8 | 3 | 1 | 1133.7 | 0 | Details |
| 23 | Ekurhuleni Trials 2 2022 (U12) | Standard | 2022-05-28 | 2022-05-28 | Ekurhuleni (GE) | 5 | 1227.8 | 5 | 3.5 | 1463.9 | 0 | Details |
| 24 | South African Junior Closed Chess Championships 2022 (U10 Girls) | Classical | 2022-03-28 | 2022-04-02 | Chess South Africa (CSA) | 11 | 1153 | 10 | 6 | 1311.6 | 0 | Details |
| 25 | 2022 Gauteng Interregion (U10 Girls) | Standard | 2022-02-26 | 2022-02-26 | Tshwane (GTP) | 5 | 1135.4 | 5 | 3 | 1233.4 | 0 | Details |
| 26 | 2022 Tshwane Chess Open Registration Tournament (D2) | Standard | 2022-01-29 | 2022-01-29 | Tshwane (GTP) | 5 | 1177.2 | 5 | 3 | 1061.5 | 0 | Details |
| 27 | Ekurhuleni Chess Open 2022 (D) | Standard | 2022-01-08 | 2022-01-09 | Ekurhuleni (GE) | 7 | 1177.2 | 6 | 2 | 1065.5 | 0 | Details |
| 28 | Ekurhuleni Trials (3) | Standard | 2021-11-06 | 2021-11-06 | Ekurhuleni (GE) | 5 | 1200 | 5 | 2 | 1092.1 | 0 | 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 | 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 (History)
| Games | 139 |
| Wins | 79 |
| Draws | 10 |
| Losses | 50 |
| White | 69 |
| Black | 70 |
| White wins | 38 |
| Black wins | 41 |
| Score | 84 |
| Percent | 60.4 |
| Dp | 88.7 |
| AOR | 1250.7 |
| Performance | 1339.4 |
Rankings (Main)
| National | |
| Overall | 2517 |
| Gender | 347 |
| Age group | 323 |
| Gender/Age | 66 |
| Provincial | |
| Overall | 865 |
| Gender | 126 |
| Age group | 109 |
| Gender/Age | 26 |
| Regional | |
| Overall | 139 |
| Gender | 23 |
| Age group | 23 |
| Gender/Age | 7 |
Rankings (Standard)
| National | |
| Overall | 2804 |
| Gender | 429 |
| Age group | 392 |
| Gender/Age | 83 |
| Provincial | |
| Overall | 1017 |
| Gender | 158 |
| Age group | 147 |
| Gender/Age | 36 |
| Regional | |
| Overall | 163 |
| Gender | 27 |
| Age group | 32 |
| Gender/Age | 8 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 139 |
| Score | 84 |
| Percent | 60.4 |
| Aor | 1250.7 |
| Dp | 88.7 |
| Prat | 1339.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Crowie, A (Allegra) | 3 | 2 | 1 | Ekurhuleni Trials (3) | Ekurhuleni Trials 2 2022 (U12) | Details |
| Overall | 2 | Botha, CA (Cathri Amari) | 3 | 2 | 1 | Ekurhuleni Chess Open 2022 (D) | Ekurhuleni Chess Springs Club Open 2022 (D) | Details |
| Overall | 3 | Laher, Z (Zahraa) | 2 | 2 | 0 | Ekurhuleni Chess Open 2022 (D) | Chessheroes Youth Day 2022 (U11) | Details |
| Overall | 4 | De Swardt, M (Mieke) | 2 | 0 | 2 | 2022 Gauteng Interregion (U10 Girls) | South African Junior Closed Chess Championships 2022 (U10 Girls) | Details |
| Overall | 5 | Theron, C (Carla) | 2 | 1 | 1 | 2022 Gauteng Interregion (U10 Girls) | South African Junior Closed Chess Championships 2022 (U10 Girls) | Details |
| Standard | 1 | Crowie, A (Allegra) | 3 | 2 | 1 | Ekurhuleni Trials (3) | Ekurhuleni Trials 2 2022 (U12) | Details |
| Standard | 2 | Botha, CA (Cathri Amari) | 3 | 2 | 1 | Ekurhuleni Chess Open 2022 (D) | Ekurhuleni Chess Springs Club Open 2022 (D) | Details |
| Standard | 3 | Zulu, T (Thandoluhle) | 2 | 2 | 0 | South African Junior Closed Chess Championships 2022 (U10 Girls) | 1st Knights Open Tournament 2024 (C) | Details |
| Standard | 4 | De Swardt, M (Mieke) | 2 | 0 | 2 | 2022 Gauteng Interregion (U10 Girls) | South African Junior Closed Chess Championships 2022 (U10 Girls) | Details |
| Standard | 5 | Theron, C (Carla) | 2 | 1 | 1 | 2022 Gauteng Interregion (U10 Girls) | South African Junior Closed Chess Championships 2022 (U10 Girls) | Details |
| Rapid | 1 | Mlilo, S (Sibongisiwe) | 2 | 1 | 1 | Chess Molecules Championship 2022 (U13) | Chess Molecules Open Chess Tournament 2024 (Grade 5-7) | Details |