PLAYER PAGE
Zachary Ebrahim
1080107800Ekurhuleni (GE)Personal
Main rating
| Rating | 1326.9 |
| K-factor | 36 |
| Floor | 826.9 |
| Highest | 1340 (2021-11-01) |
| Min/Max +/- allowed | 136 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1234.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1326.9 |
| K-factor | 36 |
| Floor | 826.9 |
| Highest | 1340 (2021-11-01) |
| Min/Max +/- allowed | 135.8 |
Standard rating
| Rating | 1307.4 |
| K-factor | 36 |
| Floor | 807.5 |
| Highest | 1307.5 (2023-10-01) |
| Min/Max +/- allowed | 142.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1089.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1307.4 |
| K-factor | 36 |
| Floor | 807.5 |
| Highest | 1307.5 (2023-10-01) |
| Min/Max +/- allowed | 142.3 |
Rapid rating
| Rating | 1246.3 |
| K-factor | 36 |
| Floor | 746.3 |
| Highest | 1246.3 (2025-11-01) |
| Min/Max +/- allowed | 155.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1188 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1246.3 |
| K-factor | 36 |
| Floor | 746.3 |
| Highest | 1246.3 (2025-11-01) |
| Min/Max +/- allowed | 155.2 |
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 | Gauteng Inter-Region at Emerald Resort 2025 (U16+18 Candidates) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1305.2 | 5 | 3 | 1406.8 | 0 | Details |
| 2 | SACSSA Nationals 2025 (U17+U19 Boys) | Rapid | 2025-10-18 | 2025-10-18 | Ekurhuleni (GE) | 6 | 1287.2 | 6 | 4 | 1404.6 | 0 | Details |
| 3 | SACSSA Gauteng Regional Chess Tournament 2025 (U19) | Rapid | 2025-09-20 | 2025-09-20 | Ekurhuleni (GE) | 5 | 1285.1 | 5 | 3 | 1308.1 | 0 | Details |
| 4 | SACSSA Nationals 2024 (U19 Boys) | Rapid | 2024-10-19 | 2024-10-19 | Ekurhuleni (GE) | 6 | 1284.7 | 6 | 3 | 1200 | 0 | Details |
| 5 | 2024 Gauteng Inter-Region Chess Championship (U16B) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1288.8 | 5 | 1.5 | 1263.5 | 0 | Details |
| 6 | Africawide Chess Championship 2023 (Open) | Standard | 2023-11-03 | 2023-11-05 | Johannesburg Metro (GJM) | 7 | 1322.6 | 6 | 1 | 1183.2 | 0 | Details |
| 7 | Lenasia Chess Academy Tournament - Rapid Rated 2023 | Rapid | 2023-10-08 | 2023-10-08 | Johannesburg Metro (GJM) | 5 | 1311.8 | 5 | 2.5 | 1500.1 | 0 | Details |
| 8 | Ekhuruleni Chess Trials 1 2023 (U16) | Standard | 2023-03-25 | 2023-03-25 | Ekurhuleni (GE) | 5 | 1300.7 | 5 | 3 | 1358.5 | 0 | Details |
| 9 | Ekurhuleni Soncini Playoffs 2022 (Boys) | Rapid | 2022-09-24 | 2022-09-24 | Ekurhuleni (GE) | 5 | 1300.7 | 0 | 0 | 0 | 0 | Details |
| 10 | Alberton Chess Club Open 2022 (B) | Standard | 2022-07-16 | 2022-07-16 | Ekurhuleni (GE) | 5 | 1289.3 | 5 | 2.5 | 1363.5 | 0 | Details |
| 11 | Ekurhuleni Trials 2 2022 (U16) | Standard | 2022-05-28 | 2022-05-28 | Ekurhuleni (GE) | 5 | 1292.6 | 5 | 2.5 | 1266 | 0 | Details |
| 12 | South African Junior Closed Chess Championships 2022 (U14 Open) | Classical | 2022-03-28 | 2022-04-02 | Chess South Africa (CSA) | 11 | 1284 | 11 | 4 | 1308.1 | 0 | Details |
| 13 | 2022 Gauteng Interregion (U14 Open) | Standard | 2022-02-26 | 2022-02-26 | Tshwane (GTP) | 5 | 1285.5 | 5 | 2.5 | 1284 | 0 | Details |
| 14 | Ekurhuleni Chess Open 2022 (A) | Standard | 2022-01-07 | 2022-01-09 | Ekurhuleni (GE) | 7 | 1318 | 6 | 2 | 1182.4 | 0 | Details |
| 15 | Ekurhuleni Trials (3) | Standard | 2021-11-06 | 2021-11-06 | Ekurhuleni (GE) | 5 | 1236.7 | 5 | 4 | 1492.2 | 0 | Details |
| 16 | Pinnacle College Waterfall Open (Pinnacle) | Standard | 2021-10-02 | 2021-10-03 | Johannesburg Metro (GJM) | 6 | 1197.4 | 5 | 1 | 1164.1 | 0 | Details |
| 17 | JMC Everest 2021 (C) | Standard | 2021-10-30 | 2021-10-30 | Johannesburg Metro (GJM) | 5 | 1197.4 | 5 | 4 | 1448.4 | 0 | Details |
| 18 | Ekurhuleni Chess Sochini Trials 2021 (Boys) | Rapid | 2021-09-04 | 2021-09-04 | Ekurhuleni (GE) | 5 | 1187.9 | 5 | 2.5 | 1255.5 | 0 | Details |
| 19 | Ekurhuleni Chess Chessa Open 2021 (B) | Standard | 2021-03-27 | 2021-03-27 | Ekurhuleni (GE) | 5 | 1200.2 | 5 | 2 | 1124.7 | 0 | Details |
| 20 | Alberton Chess Club Open 2020 (C) | Standard | 2020-02-22 | 2020-02-22 | Ekurhuleni (GE) | 5 | 1239 | 3 | 0 | 857.1 | 0 | Details |
| 21 | Springs Chess Club Open 2020 (C) | Standard | 2020-01-25 | 2020-01-25 | Ekurhuleni (GE) | 5 | 1195.2 | 5 | 3 | 1244.6 | 0 | Details |
| 22 | 2019 Wild Card Chess Championship (U12 Open) | Classical | 2020-01-09 | 2020-01-12 | 4 Knights (4K) | 7 | 1195.2 | 7 | 3.5 | 1229.3 | 0 | Details |
| 23 | 2019 South African Junior Team Championships (U12C) | Classical | 2020-01-04 | 2020-01-08 | 4 Knights (4K) | 7 | 1195.2 | 7 | 4 | 1285.6 | 0 | Details |
| 24 | GJM vs GE Inter Region 2019 (U12D) | Standard | 2019-10-05 | 2019-10-05 | Johannesburg Metro (GJM) | 5 | 1245.1 | 5 | 0.5 | 954.2 | 0 | Details |
| 25 | Ekurhuleni Grand Prix 2019 (C) | Standard | 2019-09-14 | 2019-09-14 | Ekurhuleni (GE) | 5 | 1255.3 | 5 | 2.5 | 1188.7 | 0 | Details |
| 26 | Springs Open 2019 (C) | Standard | 2019-08-31 | 2019-08-31 | Ekurhuleni (GE) | 5 | 1197.4 | 5 | 3 | 1192 | 0 | Details |
| 27 | Bishop Bavin Open 2019 (C) | Standard | 2019-08-17 | 2019-08-17 | Ekurhuleni (GE) | 5 | 1197.4 | 5 | 4 | 1432.5 | 0 | Details |
| 28 | Ekurhuleni Trials (3) | Standard | 2019-06-08 | 2019-06-08 | Ekurhuleni (GE) | 5 | 1156.9 | 5 | 3 | 1358.4 | 0 | Details |
| 29 | Ekurhuleni Trials 2 2019 (U12) | Standard | 2019-04-27 | 2019-04-27 | Ekurhuleni (GE) | 5 | 1182.1 | 5 | 2.5 | 1059.3 | 0 | Details |
| 30 | Ekurhuleni Trials 1 2019 (U12) | Standard | 2019-03-09 | 2019-03-09 | Ekurhuleni (GE) | 5 | 1163.8 | 5 | 3 | 1263.6 | 0 | Details |
| 31 | Boksburg Open 2019 (C) | Standard | 2019-01-19 | 2019-01-19 | Ekurhuleni (GE) | 5 | 1200 | 5 | 2.5 | 1000.4 | 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 | 162 |
| Wins | 70 |
| Draws | 19 |
| Losses | 73 |
| White | 78 |
| Black | 84 |
| White wins | 34 |
| Black wins | 36 |
| Score | 79.5 |
| Percent | 49.1 |
| Dp | -7.9 |
| AOR | 1267.3 |
| Performance | 1259.5 |
Rankings (Main)
| National | |
| Overall | 5096 |
| Gender | 4244 |
| Age group | 663 |
| Gender/Age | 554 |
| Provincial | |
| Overall | 1727 |
| Gender | 1441 |
| Age group | 229 |
| Gender/Age | 189 |
| Regional | |
| Overall | 331 |
| Gender | 264 |
| Age group | 53 |
| Gender/Age | 41 |
Rankings (Standard)
| 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 (Rapid)
| National | |
| Overall | 3047 |
| Gender | 2449 |
| Age group | 313 |
| Gender/Age | 267 |
| Provincial | |
| Overall | 573 |
| Gender | 456 |
| Age group | 62 |
| Gender/Age | 48 |
| Regional | |
| Overall | 210 |
| Gender | 144 |
| Age group | 24 |
| Gender/Age | 15 |
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 | 16 |
| Score | 10 |
| Percent | 62.5 |
| Aor | 1268.9 |
| Dp | 106.2 |
| Prat | 1375.2 |
Performance (History)
| Games | 162 |
| Score | 79.5 |
| Percent | 49.1 |
| Aor | 1267.3 |
| Dp | -7.9 |
| Prat | 1259.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Labuschagne, I (Ivan) | 2 | 2 | 0 | Ekurhuleni Trials (3) | South African Junior Closed Chess Championships 2022 (U14 Open) | Details |
| Overall | 2 | Swart, Z (Zander) | 2 | 0 | 2 | Boksburg Open 2019 (C) | Alberton Chess Club Open 2022 (B) | Details |
| Overall | 3 | Elvin, D (David) | 2 | 1 | 1 | Ekhuruleni Chess Trials 1 2023 (U16) | Africawide Chess Championship 2023 (Open) | Details |
| Overall | 4 | Kushar, T (Tristan) | 2 | 2 | 0 | South African Junior Closed Chess Championships 2022 (U14 Open) | Ekhuruleni Chess Trials 1 2023 (U16) | Details |
| Overall | 5 | Hubbert, C (Connor) | 2 | 1 | 1 | Ekurhuleni Trials 1 2019 (U12) | Ekurhuleni Trials 2 2019 (U12) | Details |
| Standard | 1 | Deysel, R (Ryno) | 2 | 2 | 0 | Ekurhuleni Chess Open 2022 (A) | Alberton Chess Club Open 2022 (B) | Details |
| Standard | 2 | Elvin, D (David) | 2 | 1 | 1 | Ekhuruleni Chess Trials 1 2023 (U16) | Africawide Chess Championship 2023 (Open) | Details |
| Standard | 3 | Kushar, T (Tristan) | 2 | 2 | 0 | South African Junior Closed Chess Championships 2022 (U14 Open) | Ekhuruleni Chess Trials 1 2023 (U16) | Details |
| Standard | 4 | Viljoen, H (Henning) | 2 | 2 | 0 | Ekurhuleni Trials 1 2019 (U12) | Ekurhuleni Trials 2 2019 (U12) | Details |
| Standard | 5 | Hubbert, C (Connor) | 2 | 1 | 1 | Ekurhuleni Trials 1 2019 (U12) | Ekurhuleni Trials 2 2019 (U12) | Details |
| Rapid | 1 | Van Staden, M (Miciah) | 2 | 0 | 2 | SACSSA Gauteng Regional Chess Tournament 2025 (U19) | SACSSA Nationals 2025 (U17+U19 Boys) | Details |