PLAYER PAGE
Ibenathi Maciki
2140153652Buffalo City (EBC)Personal
Main rating
| Rating | 1367.1 |
| K-factor | 32 |
| Floor | 915.1 |
| Highest | 1415.1 (2025-06-01) |
| Min/Max +/- allowed | 122 |
| Rating Change () | |
| Games | 7 |
| Score | 3 |
| We | 3.75 |
| SWe | -0.43 |
| Temp +/- | -13.9 |
| Penalties | 0 |
| Weight perform | 1274.9 |
| Final +/- | -13.9 |
| New Rating () | |
| Rating | 1353.2 |
| K-factor | 32 |
| Floor | 915.1 |
| Highest | 1415.1 (2025-06-01) |
| Min/Max +/- allowed | 122 |
Standard rating
| Rating | 1363.4 |
| K-factor | 32 |
| Floor | 921.6 |
| Highest | 1421.6 (2025-06-01) |
| Min/Max +/- allowed | 120.9 |
| Rating Change () | |
| Games | 6 |
| Score | 3 |
| We | 3.47 |
| SWe | -0.47 |
| Temp +/- | -14.9 |
| Penalties | 0 |
| Weight perform | 1274.9 |
| Final +/- | -14.9 |
| New Rating () | |
| Rating | 1348.4 |
| K-factor | 32 |
| Floor | 921.6 |
| Highest | 1421.6 (2025-06-01) |
| Min/Max +/- allowed | 120.9 |
Rapid rating
| Rating | 1234.6 |
| K-factor | 36 |
| Floor | 734.6 |
| Highest | 1322.3 (2023-06-01) |
| Min/Max +/- allowed | 139.3 |
| Rating Change () | |
| Games | 1 |
| Score | 0 |
| We | 0.54 |
| SWe | -0.54 |
| Temp +/- | -19.5 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | -19.5 |
| New Rating () | |
| Rating | 1215.1 |
| K-factor | 36 |
| Floor | 734.6 |
| Highest | 1322.3 (2023-06-01) |
| Min/Max +/- allowed | 139.3 |
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 |
| 1 | Eastern Cape Closed Championship 2026 (U14 Girls) | Standard | 2026-09-25 | 2026-09-26 | Sarah Baartman (ESB) | 6 | 1367.1 | 6 | 3 | 1315 | -9.8 | Details |
| 2 | Eastern Cape Chess Festival 2026 (Inter-Regionals U14) | Rapid | 2026-09-25 | 2026-09-25 | Sarah Baartman (ESB) | 5 | 1367.1 | 1 | 0 | 1075.3 | -4.1 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Buffalo City Closed (U14 Girls) | Standard | 2026-08-08 | 2026-08-08 | Buffalo City (EBC) | 5 | 1367.1 | 4 | 1 | 1167.2 | -28.5 | Details |
| 2 | 2026 Buffalo City Chess Trials 4 (U14) | Standard | 2026-05-30 | 2026-05-30 | Buffalo City (EBC) | 5 | 1394.3 | 5 | 3 | 1394.4 | 1.3 | Details |
| 3 | Eastern Cape Open 2026 (U8-U14 Girls) | Standard | 2026-04-11 | 2026-04-12 | Buffalo City (EBC) | 7 | 1370 | 7 | 5 | 1472.6 | 24.3 | Details |
| 4 | 2026 Buffalo City Chess Trials 3 (U14) | Standard | 2026-03-21 | 2026-03-21 | Buffalo City (EBC) | 5 | 1396.6 | 5 | 3 | 1331.8 | -11 | Details |
| 5 | 2026 Buffalo City Chess Trials 2 (U14 Girls) | Standard | 2026-02-28 | 2026-02-28 | Buffalo City | 5 | 1396.6 | 5 | 2.5 | 1302.9 | -15.6 | Details |
| 6 | 2026 Buffalo City Chess Trials 1 (U14) | Standard | 2026-02-07 | 2026-02-07 | Buffalo City (EBC) | 5 | 1365 | 5 | 4 | 1579.2 | 13.1 | Details |
| 7 | 2025 Mzansi Inter Provincial Team Championships (U12 Combined) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1387.3 | 5 | 2 | 1236.5 | -13.9 | Details |
| 8 | EC Closed 2025 (U12 Girls) | Standard | 2025-09-06 | 2025-09-07 | Nelson Mandela Bay (ENM) | 6 | 1389.7 | 6 | 3.5 | 1377.6 | -1.5 | Details |
| 9 | Buffalo City Chess Junior Closed 2025 (U12 Girls) | Standard | 2025-08-16 | 2025-08-16 | Buffalo City (EBC) | 5 | 1387 | 4 | 2 | 1409.3 | 1.7 | Details |
| 10 | 2nd Vikings Classical 2025 (C) | Standard | 2025-05-24 | 2025-05-24 | Buffalo City (EBC) | 5 | 1415.1 | 5 | 2.5 | 1240.3 | -17.6 | Details |
| 11 | 2025 Buffalo City Chess Trials 3 (U12) | Standard | 2025-05-10 | 2025-05-10 | Buffalo City (EBC) | 5 | 1370.1 | 3 | 2 | 1460.5 | 6 | Details |
| 12 | 2025 Buffalo City Chess Trials 2 (U12) | Standard | 2025-04-12 | 2025-04-12 | Buffalo City (EBC) | 5 | 1290.5 | 5 | 3 | 1421.2 | 12 | Details |
| 13 | 2025 Buffalo City Chess Trials 1 (U12) | Standard | 2025-03-22 | 2025-03-22 | Buffalo City (EBC) | 5 | 1290.5 | 5 | 3.5 | 1470.2 | 18.3 | Details |
| 14 | Vikings Classical March 2025 (U12) | Standard | 2025-03-15 | 2025-03-15 | Buffalo City (EBC) | 5 | 1242.5 | 5 | 4 | 1522.8 | 26.7 | Details |
| 15 | 4th BC Trials 2024 (U12B) | Standard | 2024-06-08 | 2024-06-08 | Buffalo City (EBC) | 5 | 1232.9 | 5 | 3 | 1280.9 | 5.3 | Details |
| 16 | Buffalo City Vikings Chess Trials 2024 (U12A) | Standard | 2024-02-03 | 2024-02-03 | Buffalo City (EBC) | 5 | 1254.7 | 5 | 2 | 1124.7 | -12 | Details |
| 17 | BC 5th Trials 2023 (U10B) | Standard | 2023-09-02 | 2023-09-02 | Buffalo City (EBC) | 5 | 1226.3 | 5 | 4 | 1382.3 | 16.1 | Details |
| 18 | 2nd BC Trials 2023 (U10B) | Rapid | 2023-06-03 | 2023-06-03 | Buffalo City (EBC) | 7 | 1209 | 7 | 4.5 | 1310.6 | 9.7 | Details |
| 19 | BC Chess Trials 1 of 5 2023 (U10B) | Standard | 2023-04-22 | 2023-04-22 | Buffalo City (EBC) | 5 | 1200 | 5 | 3 | 1244.7 | 5.1 | 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 | 38 |
| Wins | 19 |
| Draws | 5 |
| Losses | 14 |
| White | 21 |
| Black | 17 |
| White wins | 9 |
| Black wins | 10 |
| Score | 21.5 |
| Percent | 56.6 |
| Dp | 55.9 |
| AOR | 1312.1 |
| Performance | 1368 |
Game statistics (History)
| Games | 103 |
| Wins | 56 |
| Draws | 9 |
| Losses | 38 |
| White | 52 |
| Black | 51 |
| White wins | 27 |
| Black wins | 29 |
| Score | 60.5 |
| Percent | 58.7 |
| Dp | 74.3 |
| AOR | 1275.8 |
| Performance | 1350.1 |
Rankings (Main)
| National | |
| Overall | 4266 |
| Gender | 705 |
| Age group | 579 |
| Gender/Age | 160 |
| Provincial | |
| Overall | 449 |
| Gender | 69 |
| Age group | 65 |
| Gender/Age | 22 |
| Regional | |
| Overall | 150 |
| Gender | 30 |
| Age group | 25 |
| Gender/Age | 7 |
Rankings (Standard)
| National | |
| Overall | 3873 |
| Gender | 674 |
| Age group | 550 |
| Gender/Age | 157 |
| Provincial | |
| Overall | 415 |
| Gender | 71 |
| Age group | 62 |
| Gender/Age | 21 |
| Regional | |
| Overall | 141 |
| Gender | 29 |
| Age group | 19 |
| Gender/Age | 6 |
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 | 38 |
| Score | 21.5 |
| Percent | 56.6 |
| Aor | 1312.1 |
| Dp | 55.9 |
| Prat | 1368 |
Performance (12 months)
| Games | 43 |
| Score | 23.5 |
| Percent | 54.7 |
| Aor | 1313.2 |
| Dp | 39.5 |
| Prat | 1352.7 |
Performance (History)
| Games | 103 |
| Score | 60.5 |
| Percent | 58.7 |
| Aor | 1275.8 |
| Dp | 74.3 |
| Prat | 1350.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | MBINDA, L (Likuwe) | 4 | 4 | 0 | Vikings Classical March 2025 (U12) | 2026 Buffalo City Chess Trials 3 (U14) | Details |
| Overall | 2 | Weng, J (Jiajia) | 4 | 2 | 2 | Vikings Classical March 2025 (U12) | 2026 Buffalo City Closed (U14 Girls) | Details |
| Overall | 3 | Balura, T (Tumi) | 4 | 2 | 2 | BC Chess Trials 1 of 5 2023 (U10B) | Buffalo City Chess Junior Closed 2025 (U12 Girls) | Details |
| Overall | 4 | George, A (Aaron) | 3 | 1 | 2 | Buffalo City Vikings Chess Trials 2024 (U12A) | 2026 Buffalo City Chess Trials 4 (U14) | Details |
| Overall | 5 | James, K (Kyle) | 3 | 2 | 1 | BC 5th Trials 2023 (U10B) | 2026 Buffalo City Chess Trials 3 (U14) | Details |
| Standard | 1 | MBINDA, L (Likuwe) | 4 | 4 | 0 | Vikings Classical March 2025 (U12) | 2026 Buffalo City Chess Trials 3 (U14) | Details |
| Standard | 2 | Weng, J (Jiajia) | 4 | 2 | 2 | Vikings Classical March 2025 (U12) | 2026 Buffalo City Closed (U14 Girls) | Details |
| Standard | 3 | Balura, T (Tumi) | 4 | 2 | 2 | BC Chess Trials 1 of 5 2023 (U10B) | Buffalo City Chess Junior Closed 2025 (U12 Girls) | Details |
| Standard | 4 | Tumbare, N (Nicole) | 3 | 2 | 1 | Vikings Classical March 2025 (U12) | 2026 Buffalo City Chess Trials 2 (U14 Girls) | Details |
| Standard | 5 | James, K (Kyle) | 3 | 2 | 1 | BC 5th Trials 2023 (U10B) | 2026 Buffalo City Chess Trials 3 (U14) | Details |