PLAYER PAGE
Olwethu Ndumndum
2110131143Buffalo City (EBC)Personal
Main rating
| Rating | 1263.5 |
| K-factor | 36 |
| Floor | 803 |
| Highest | 1311 (2023-09-01) |
| Min/Max +/- allowed | 142 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 972.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1263.5 |
| K-factor | 36 |
| Floor | 803 |
| Highest | 1311 (2023-09-01) |
| Min/Max +/- allowed | 141.6 |
Standard rating
| Rating | 1273.5 |
| K-factor | 36 |
| Floor | 819.6 |
| Highest | 1327.3 (2024-04-01) |
| Min/Max +/- allowed | 138.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 972.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1273.5 |
| K-factor | 36 |
| Floor | 819.6 |
| Highest | 1327.3 (2024-04-01) |
| Min/Max +/- allowed | 138.3 |
Rapid rating
| Rating | 1155.1 |
| K-factor | 36 |
| Floor | 707.2 |
| Highest | 1207.2 (2023-07-01) |
| Min/Max +/- allowed | 164.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 829.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1155.1 |
| K-factor | 36 |
| Floor | 707.2 |
| Highest | 1207.2 (2023-07-01) |
| Min/Max +/- allowed | 164.1 |
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 | UFH Open 2025 (B) | Standard | 2025-04-19 | 2025-04-20 | Buffalo City (EBC) | 7 | 1263.5 | 6 | 1 | 916.9 | 0 | Details |
| 2 | 7th Annual UFH Heritage Open 2024 (B) | Standard | 2024-09-21 | 2024-09-22 | Amathole (EAL) | 7 | 1247 | 0 | 0 | 0 | 0 | Details |
| 3 | 5th BC Trails 2024 (U14A) | Standard | 2024-08-17 | 2024-08-17 | Buffalo City (EBC) | 5 | 1303 | 5 | 3 | 1376.2 | 0 | Details |
| 4 | Hackers Open 2024 (B) | Standard | 2024-08-10 | 2024-08-11 | Buffalo City (EBC) | 6 | 1303 | 5 | 1 | 955 | 0 | Details |
| 5 | UFH Open 2024 (B) | Standard | 2024-04-13 | 2024-04-14 | Amathole (EAL) | 7 | 1266.4 | 6 | 4 | 1439.3 | 0 | Details |
| 6 | 2nd BC Trials 2024 (U14A) | Standard | 2024-03-09 | 2024-03-09 | Buffalo City (EBC) | 5 | 1266.7 | 5 | 2.5 | 1258.5 | 0 | Details |
| 7 | Buffalo City Vikings Chess Trials 2024 (U14A) | Standard | 2024-02-03 | 2024-02-03 | Buffalo City (EBC) | 5 | 1250 | 5 | 3 | 1352.2 | 0 | Details |
| 8 | Gompo Library Chess Club Launch 2023 (U14) | Rapid | 2023-10-28 | 2023-10-28 | Buffalo City (EBC) | 5 | 1279 | 5 | 1 | 1032.6 | 0 | Details |
| 9 | BC 5th Trials 2023 (U14A) | Standard | 2023-09-02 | 2023-09-02 | Buffalo City (EBC) | 5 | 1240.9 | 5 | 3 | 1445.7 | 0 | Details |
| 10 | 2nd BC Trials 2023 (U14A) | Rapid | 2023-06-03 | 2023-06-03 | Buffalo City (EBC) | 7 | 1205 | 7 | 4.5 | 1413.2 | 0 | Details |
| 11 | BC Chess Trials 1 of 5 2023 (U14A) | Standard | 2023-04-22 | 2023-04-22 | Buffalo City (EBC) | 5 | 1183.5 | 5 | 3 | 1300.2 | 0 | Details |
| 12 | UFH Open 2023 (B) | Standard | 2023-03-25 | 2023-03-25 | Amathole (EAL) | 5 | 1166.2 | 4 | 2 | 1288.4 | 0 | Details |
| 13 | 2nd Junior Vikings 2023 (U14A+U16A) | Standard | 2023-02-23 | 2023-02-23 | Buffalo City (EBC) | 5 | 1200.6 | 5 | 2 | 1143.3 | 0 | Details |
| 14 | Junior Vikings 2023 (U14A+U16A) | Standard | 2023-02-11 | 2023-02-11 | Buffalo City (EBC) | 5 | 1200.6 | 4 | 1 | 1038.6 | 0 | Details |
| 15 | Slum Knights 2nd Open 2022 (B) | Rapid | 2022-09-17 | 2022-09-17 | Buffalo City (EBC) | 6 | 1212 | 6 | 2 | 1143.5 | 0 | Details |
| 16 | LCC Open 2022 (B) | Standard | 2022-06-25 | 2022-06-25 | Buffalo City (EBC) | 5 | 1223.8 | 5 | 2 | 1164.1 | 0 | Details |
| 17 | BC Chess Trials 5 of 5 2022 (B) | Rapid | 2022-06-11 | 2022-06-11 | Buffalo City (EBC) | 7 | 1223.8 | 6 | 3 | 1205.1 | 0 | Details |
| 18 | BC Chess 4th Border Trials 2022 (B) | Rapid | 2022-05-21 | 2022-05-21 | Buffalo City (EBC) | 6 | 1246.8 | 6 | 2 | 1054.1 | 0 | Details |
| 19 | BC Trials 3 2022 (U10B+U12B) | Standard | 2022-03-05 | 2022-03-05 | Buffalo City (EBC) | 5 | 1255.5 | 4 | 2 | 1192.8 | 0 | Details |
| 20 | BC Trials 2 2022 (U10B+U12B) | Standard | 2022-02-19 | 2022-02-19 | Buffalo City (EBC) | 5 | 1158.2 | 5 | 3.5 | 1351.9 | 0 | Details |
| 21 | BC Trials 1 2022 (U10B+U12B) | Standard | 2022-02-11 | 2022-02-11 | Buffalo City (EBC) | 5 | 1158.2 | 5 | 4 | 1445.8 | 0 | Details |
| 22 | BC Trials 2 2020 (U10B) | Standard | 2020-02-29 | 2020-02-29 | Buffalo City (EBC) | 5 | 1200 | 5 | 2.5 | 1141.6 | 0 | Details |
| 23 | BC Trials 1 2020 (U10B) | Standard | 2020-02-15 | 2020-02-15 | Buffalo City (EBC) | 5 | 1200 | 4 | 1 | 996 | 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 | 113 |
| Wins | 51 |
| Draws | 4 |
| Losses | 58 |
| White | 56 |
| Black | 57 |
| White wins | 28 |
| Black wins | 23 |
| Score | 53 |
| Percent | 46.9 |
| Dp | -26.3 |
| AOR | 1241.8 |
| Performance | 1215.4 |
Rankings (Main)
| National | |
| Overall | 7623 |
| Gender | 1401 |
| Age group | 1363 |
| Gender/Age | 307 |
| Provincial | |
| Overall | 767 |
| Gender | 123 |
| Age group | 141 |
| Gender/Age | 21 |
| Regional | |
| Overall | 256 |
| Gender | 44 |
| Age group | 51 |
| Gender/Age | 6 |
Rankings (Standard)
| National | |
| Overall | 6248 |
| Gender | 1171 |
| Age group | 1103 |
| Gender/Age | 254 |
| Provincial | |
| Overall | 660 |
| Gender | 111 |
| Age group | 123 |
| Gender/Age | 18 |
| Regional | |
| Overall | 227 |
| Gender | 44 |
| Age group | 46 |
| 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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 6 |
| Score | 1 |
| Percent | 16.7 |
| Aor | 1200.2 |
| Dp | -283.3 |
| Prat | 916.9 |
Performance (History)
| Games | 113 |
| Score | 53 |
| Percent | 46.9 |
| Aor | 1241.8 |
| Dp | -26.3 |
| Prat | 1215.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Joseph, A (Aahaana) | 5 | 5 | 0 | Slum Knights 2nd Open 2022 (B) | 2nd BC Trials 2024 (U14A) | Details |
| Overall | 2 | Ndumndum, E (Eyabo) | 4 | 3 | 1 | BC Chess Trials 1 of 5 2023 (U14A) | Buffalo City Vikings Chess Trials 2024 (U14A) | Details |
| Overall | 3 | Ndwandwa, L (Luhlumile) | 4 | 4 | 0 | BC Trials 1 2022 (U10B+U12B) | BC 5th Trials 2023 (U14A) | Details |
| Overall | 4 | Mabhera, JP (Jedidiah Panashe) | 3 | 1 | 2 | Slum Knights 2nd Open 2022 (B) | 5th BC Trails 2024 (U14A) | Details |
| Overall | 5 | Petzer, J (Jayden) | 3 | 0 | 3 | BC Trials 1 2022 (U10B+U12B) | BC Chess 4th Border Trials 2022 (B) | Details |
| Standard | 1 | Joseph, A (Aahaana) | 3 | 3 | 0 | Junior Vikings 2023 (U14A+U16A) | 2nd BC Trials 2024 (U14A) | Details |
| Standard | 2 | Naidoo, D (Dharshan) | 3 | 2 | 1 | BC Trials 1 2022 (U10B+U12B) | BC Trials 3 2022 (U10B+U12B) | Details |
| Standard | 3 | Ndumndum, E (Eyabo) | 3 | 2 | 1 | BC Chess Trials 1 of 5 2023 (U14A) | Buffalo City Vikings Chess Trials 2024 (U14A) | Details |
| Standard | 4 | Ngewu, E (Elowo) | 2 | 2 | 0 | Buffalo City Vikings Chess Trials 2024 (U14A) | 2nd BC Trials 2024 (U14A) | Details |
| Standard | 5 | Damoah, K (Kendrick) | 2 | 0 | 2 | BC Trials 1 2020 (U10B) | BC Trials 2 2020 (U10B) | Details |
| Rapid | 1 | Mabongo, I (Isiphile) | 2 | 1 | 1 | 2nd BC Trials 2023 (U14A) | Gompo Library Chess Club Launch 2023 (U14) | Details |
| Rapid | 2 | Joseph, A (Aahaana) | 2 | 2 | 0 | Slum Knights 2nd Open 2022 (B) | 2nd BC Trials 2023 (U14A) | Details |
| Rapid | 3 | Ndwandwa, L (Luhlumile) | 2 | 2 | 0 | BC Chess Trials 5 of 5 2022 (B) | Slum Knights 2nd Open 2022 (B) | Details |