PLAYER PAGE
Zinathi Mbaba
2020134258Amathole (EAL)Personal
Main rating
| Rating | 1189.5 |
| K-factor | 36 |
| Floor | 834.6 |
| Highest | 1370.9 (2023-04-01) |
| Min/Max +/- allowed | 130 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1028.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1189.5 |
| K-factor | 36 |
| Floor | 834.6 |
| Highest | 1370.9 (2023-04-01) |
| Min/Max +/- allowed | 130 |
Standard rating
| Rating | 1200.9 |
| K-factor | 36 |
| Floor | 896 |
| Highest | 1410.5 (2023-04-01) |
| Min/Max +/- allowed | 122.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1028.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200.9 |
| K-factor | 36 |
| Floor | 896 |
| Highest | 1410.5 (2023-04-01) |
| Min/Max +/- allowed | 122.9 |
Rapid rating
| Rating | 1129.5 |
| 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 | 1129.5 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1133.2 |
| 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 | 1133.2 |
| 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 | USSA Chess Championships 2024 (Ladies) | Classical | 2024-11-29 | 2024-12-03 | Tshwane (GTP) | 9 | 1190.9 | 9 | 4 | 1164 | 0 | Details |
| 2 | UFH Clash of 2024 (Queens) | Standard | 2024-10-12 | 2024-10-12 | Amathole (EAL) | 6 | 1192.3 | 5 | 3 | 1161.8 | 0 | Details |
| 3 | EC Students Team League 2024 (Ladies) | Standard | 2024-09-14 | 2024-10-05 | Amathole (EAL) | 7 | 1192.3 | 7 | 4 | 1206.5 | 0 | Details |
| 4 | 7th Annual UFH Heritage Open 2024 (B) | Standard | 2024-09-21 | 2024-09-22 | Amathole (EAL) | 7 | 1197.4 | 4 | 1 | 1164.3 | 0 | Details |
| 5 | UFH Open 2024 (B) | Standard | 2024-04-13 | 2024-04-14 | Amathole (EAL) | 7 | 1118.2 | 6 | 4 | 1490.4 | 0 | Details |
| 6 | UFH Intercampus Games 2024 (B) | Standard | 2024-03-23 | 2024-03-24 | Amathole (EAL) | 7 | 1141.2 | 4 | 1 | 979.3 | 0 | Details |
| 7 | 2023 USSA Championships (Ladies) | Classical | 2023-12-04 | 2023-12-08 | Ethekwini (KED) | 9 | 1194.1 | 9 | 3.5 | 1056.4 | 0 | Details |
| 8 | UFH Closed 2023 | Standard | 2023-11-28 | 2023-11-30 | Amathole (EAL) | 6 | 1214.4 | 5 | 1 | 1108.8 | 0 | Details |
| 9 | Eastern Cape Provincial Individual Championship 2023 (Open) | Standard | 2023-10-05 | 2023-10-06 | Nelson Mandela Bay (ENM) | 7 | 1232.8 | 6 | 2 | 1148.7 | 0 | Details |
| 10 | UFH Heritage Open 2023 (B) | Standard | 2023-09-23 | 2023-09-23 | Amathole (EAL) | 5 | 1264.9 | 4 | 1 | 1109.7 | 0 | Details |
| 11 | UFH Spring Break 2023 | Rapid | 2023-09-30 | 2023-09-30 | Amathole (EAL) | 5 | 1264.9 | 5 | 2 | 1197 | 0 | Details |
| 12 | EC Students Team League 2023 (B) | Standard | 2023-04-22 | 2023-08-05 | Amathole (EAL) | 10 | 1274.4 | 4 | 2 | 1208 | 0 | Details |
| 13 | Rhodes Chess Club Invitational 2023 (B) | Standard | 2023-07-22 | 2023-07-22 | Sarah Baartman (ESB) | 5 | 1322.7 | 5 | 3.5 | 1393.5 | 0 | Details |
| 14 | UFH Spartan Clash Closed 2023 (A) | Standard | 2023-07-11 | 2023-07-16 | Amathole (EAL) | 7 | 1322.7 | 7 | 3.5 | 1247.9 | 0 | Details |
| 15 | UFH Spartan Clash Closed 2023 (Teams) | Rapid | 2023-07-14 | 2023-07-14 | Amathole (EAL) | 6 | 1322.7 | 6 | 0.5 | 918.7 | 0 | Details |
| 16 | UFH Springbok Cup 2023 (Ladies) | Standard | 2023-05-18 | 2023-05-21 | Amathole (EAL) | 9 | 1334.6 | 9 | 6 | 1294.5 | 0 | Details |
| 17 | UFH Trials 1 of 3 2023 (Ladies) | Standard | 2023-04-15 | 2023-04-15 | Amathole (EAL) | 5 | 1251.6 | 5 | 4.5 | 1495.1 | 0 | Details |
| 18 | UFH Open 2023 (B) | Standard | 2023-03-25 | 2023-03-25 | Amathole (EAL) | 5 | 1063.9 | 3 | 2 | 1496.1 | 0 | Details |
| 19 | UFH Intercampus Championship 2023 (A) | Standard | 2023-03-04 | 2023-03-05 | Amathole (EAL) | 5 | 1063.9 | 4 | 2 | 1271.7 | 0 | Details |
| 20 | Residence Cup 2023 (B) | Standard | 2023-03-12 | 2023-03-13 | Amathole (EAL) | 5 | 1063.9 | 5 | 4 | 1403.5 | 0 | Details |
| 21 | Residence Cup 2023 (Blitz) | Blitz | 2023-03-19 | 2023-03-19 | Amathole (EAL) | 5 | 1063.9 | 5 | 2 | 1128.5 | 0 | Details |
| 22 | Alice Cup 2023 (B) | Standard | 2023-02-26 | 2023-02-28 | Amathole (EAL) | 6 | 1076.2 | 6 | 2 | 1024.6 | 0 | Details |
| 23 | Ussa Chess Championships 2022 (Ladies) | Classical | 2022-12-05 | 2022-12-09 | Frances Baard (NCF) | 9 | 1008.6 | 9 | 4.5 | 1183.5 | 0 | Details |
| 24 | UFH Closed 2022 (A) | Standard | 2022-11-26 | 2022-11-28 | Amathole (EAL) | 6 | 1032.7 | 4 | 1 | 1071.5 | 0 | Details |
| 25 | UFH Blockbuster 2022 (A) | Standard | 2022-11-23 | 2022-11-25 | Amathole (EAL) | 5 | 1032.7 | 3 | 0 | 834.8 | 0 | Details |
| 26 | EC Students Team League 2022 (A) | Standard | 2022-08-20 | 2022-09-17 | Amathole (EAL) | 10 | 1043.7 | 10 | 3 | 1016.8 | 0 | Details |
| 27 | UFH Trial 1 2022 (B) | Standard | 2022-08-13 | 2022-08-17 | Amathole (EAL) | 7 | 1037.8 | 7 | 3 | 1054 | 0 | Details |
| 28 | Iron Man Cage 2022 (B) | Standard | 2022-05-27 | 2022-05-29 | Amathole (EAL) | 7 | 995.3 | 6 | 3 | 1178 | 0 | Details |
| 29 | South African Junior Closed Chess Championships 2022 (U18 Girls) | Classical | 2022-03-28 | 2022-04-02 | Chess South Africa (CSA) | 11 | 995.3 | 0 | 0 | 0 | 0 | Details |
| 30 | UFH Freshers Championship 2022 (A) | Standard | 2022-03-12 | 2022-03-12 | Amathole (EAL) | 5 | 985.1 | 4 | 1 | 1072.6 | 0 | Details |
| 31 | Residence Cup 2022 (A) | Standard | 2022-03-26 | 2022-03-26 | Amathole (EAL) | 5 | 985.1 | 5 | 1 | 967 | 0 | Details |
| 32 | Residence Cup 2022 (Blitz) | Blitz | 2022-03-26 | 2022-03-26 | Amathole (EAL) | 7 | 985.1 | 7 | 2 | 1029.5 | 0 | Details |
| 33 | UFH Open 2021 (B) | Standard | 2021-09-04 | 2021-09-05 | Amathole (EAL) | 6 | 1016 | 5 | 1 | 866.8 | 0 | Details |
| 34 | Residence Cup 2021 (A) | Standard | 2021-08-21 | 2021-08-21 | Amathole (EAL) | 5 | 1056.2 | 4 | 0 | 801.3 | 0 | Details |
| 35 | UFH Chess Club Individual League Leg 2 of 6 2021 (Dungeon) | Standard | 2021-06-26 | 2021-06-26 | Amathole (EAL) | 5 | 1163.8 | 5 | 3 | 1287.2 | 0 | Details |
| 36 | UFH Chess Club Individual League Leg 1 of 6 2021 (C) | Standard | 2021-06-19 | 2021-06-19 | Amathole (EAL) | 5 | 1163.8 | 5 | 0 | 781.6 | 0 | Details |
| 37 | Development Cage 2021 | Standard | 2021-06-03 | 2021-06-03 | Amathole (EAL) | 5 | 1163.8 | 5 | 0.5 | 868.9 | 0 | Details |
| 38 | UFH Intercampus Championship 2021 (B) | Standard | 2021-05-22 | 2021-05-22 | Amathole (EAL) | 5 | 1200 | 4 | 1.5 | 1077.5 | 0 | Details |
| 39 | Alice Cup 2021 (Open) | Standard | 2021-05-29 | 2021-05-29 | Amathole (EAL) | 5 | 1200 | 5 | 2 | 1090.6 | 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 | 211 |
| Wins | 79 |
| Draws | 12 |
| Losses | 120 |
| White | 108 |
| Black | 102 |
| White wins | 46 |
| Black wins | 33 |
| Score | 85 |
| Percent | 40.3 |
| Dp | -82.6 |
| AOR | 1213.1 |
| Performance | 1130.6 |
Rankings (Main)
| National | |
| Overall | 14581 |
| Gender | 3292 |
| Age group | 2168 |
| Gender/Age | 260 |
| Provincial | |
| Overall | 1428 |
| Gender | 304 |
| Age group | 268 |
| Gender/Age | 34 |
| Regional | |
| Overall | 143 |
| Gender | 37 |
| Age group | 68 |
| Gender/Age | 10 |
Rankings (Standard)
| National | |
| Overall | 9922 |
| Gender | 2179 |
| Age group | 1585 |
| Gender/Age | 190 |
| Provincial | |
| Overall | 1031 |
| Gender | 202 |
| Age group | 183 |
| Gender/Age | 22 |
| Regional | |
| Overall | 72 |
| Gender | 12 |
| Age group | 41 |
| Gender/Age | 4 |
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 | 211 |
| Score | 85 |
| Percent | 40.3 |
| Aor | 1213.1 |
| Dp | -82.6 |
| Prat | 1130.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Ncokotwane, Z (Zandi) | 9 | 4 | 5 | Residence Cup 2022 (A) | EC Students Team League 2024 (Ladies) | Details |
| Overall | 2 | Geja, O (Onamandla) | 5 | 2 | 3 | Development Cage 2021 | Residence Cup 2023 (B) | Details |
| Overall | 3 | Siza, A (Abenta) | 5 | 3 | 2 | Residence Cup 2022 (Blitz) | UFH Springbok Cup 2023 (Ladies) | Details |
| Overall | 4 | Diko, M (Melinda) | 4 | 3 | 1 | UFH Closed 2022 (A) | EC Students Team League 2023 (B) | Details |
| Overall | 5 | Mokitimi, U (Unathi) | 4 | 2 | 2 | Residence Cup 2022 (A) | UFH Spartan Clash Closed 2023 (A) | Details |
| Standard | 1 | Ncokotwane, Z (Zandi) | 7 | 3 | 4 | Residence Cup 2022 (A) | EC Students Team League 2024 (Ladies) | Details |
| Standard | 2 | Diko, M (Melinda) | 4 | 3 | 1 | UFH Closed 2022 (A) | EC Students Team League 2023 (B) | Details |
| Standard | 3 | Sahluko, E (Emihle) | 4 | 3 | 1 | Iron Man Cage 2022 (B) | UFH Spartan Clash Closed 2023 (A) | Details |
| Standard | 4 | Bahera, M (Matthew) | 4 | 3 | 1 | Alice Cup 2021 (Open) | UFH Chess Club Individual League Leg 2 of 6 2021 (Dungeon) | Details |
| Standard | 5 | Siza, A (Abenta) | 4 | 2 | 2 | Residence Cup 2022 (A) | UFH Springbok Cup 2023 (Ladies) | Details |
| Rapid | 1 | Mokitimi, U (Unathi) | 2 | 1 | 1 | UFH Spartan Clash Closed 2023 (Teams) | UFH Spartan Clash Closed 2023 (Teams) | Details |
| Rapid | 2 | Novuka, S (Siyasanga) | 2 | 1 | 1 | UFH Spartan Clash Closed 2023 (Teams) | UFH Spartan Clash Closed 2023 (Teams) | Details |
| Rapid | 3 | Ncokotwane, Z (Zandi) | 2 | 1 | 1 | UFH Spartan Clash Closed 2023 (Teams) | UFH Spartan Clash Closed 2023 (Teams) | Details |