PLAYER PAGE
Otto Mulholland
1140133940Umkhanyakude (KUM)Personal
Main rating
| Rating | 1216.2 |
| K-factor | 36 |
| Floor | 740.2 |
| Highest | 1255.9 (2024-06-01) |
| Min/Max +/- allowed | 153 |
| Rating Change () | |
| Games | 5 |
| Score | 3.5 |
| We | 2.29 |
| SWe | 1.01 |
| Temp +/- | 36.2 |
| Penalties | 0 |
| Weight perform | 1207 |
| Final +/- | 36.2 |
| New Rating () | |
| Rating | 1252.5 |
| K-factor | 36 |
| Floor | 740.2 |
| Highest | 1255.9 (2024-06-01) |
| Min/Max +/- allowed | 153.1 |
Standard rating
| Rating | 1201.6 |
| K-factor | 36 |
| Floor | 726.6 |
| Highest | 1226.6 (2025-04-01) |
| Min/Max +/- allowed | 159.6 |
| Rating Change () | |
| Games | 5 |
| Score | 3.5 |
| We | 2.29 |
| SWe | 1.21 |
| Temp +/- | 43.6 |
| Penalties | 0 |
| Weight perform | 1207 |
| Final +/- | 43.6 |
| New Rating () | |
| Rating | 1245.2 |
| K-factor | 36 |
| Floor | 745.2 |
| Highest | 1245.2 (2026-03-01) |
| Min/Max +/- allowed | 155.5 |
Rapid rating
| Rating | 1259.8 |
| K-factor | 36 |
| Floor | 782.4 |
| Highest | 1517.5 (2023-07-01) |
| Min/Max +/- allowed | 105.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1259.8 |
| K-factor | 36 |
| Floor | 782.4 |
| Highest | 1517.5 (2023-07-01) |
| Min/Max +/- allowed | 105.5 |
Blitz rating
| Rating | 1077.2 |
| 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 | 1077.2 |
| 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 |
| 1 | 2026 King Cetshwayo Championship (U14) | Standard | 2026-02-28 | 2026-02-28 | King Cetshwayo (KUR) | 5 | 1216.2 | 5 | 3.5 | 1415.7 | 36.2 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | South African Open 2025 (U12 Open) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1240.2 | 4 | 0.5 | 1080.7 | 0 | Details |
| 2 | 2025 Jozini Chess Association Open (U10+U12) | Rapid | 2025-06-21 | 2025-06-21 | Umkhanyakude (KUM) | 5 | 1240.2 | 0 | 0 | 0 | 0 | Details |
| 3 | 2025 Kinng Cetshwayo Championship (U12 Boys) | Standard | 2025-03-01 | 2025-03-01 | King Cetshwayo (KUR) | 5 | 1225.2 | 5 | 3 | 1303.8 | 0 | Details |
| 4 | 2025 King Cetshwayo Open (U12) | Standard | 2025-02-15 | 2025-02-15 | King Cetshwayo (KUR) | 5 | 1212.5 | 4 | 2 | 1303.6 | 0 | Details |
| 5 | 2024 King Cetshwayo Junior & Intermediate Tournament 2024 (U12) | Standard | 2024-11-02 | 2024-11-02 | King Cetshwayo (KUR) | 5 | 1192.5 | 4 | 2 | 1334.7 | 0 | Details |
| 6 | 2024 Nelson Mandela Chess Tournament (U12) | Standard | 2024-07-20 | 2024-07-20 | King Cetshwayo (KUR) | 5 | 1230.4 | 5 | 2 | 1166.1 | 0 | Details |
| 7 | South African Open Chess Championship 2024 (C) | Standard | 2024-07-04 | 2024-07-07 | Ethekwini (KED) | 7 | 1230.4 | 7 | 3 | 1113.7 | 0 | Details |
| 8 | 2024 King Cetshwayo Winter Open (U12) | Standard | 2024-06-08 | 2024-06-08 | King Cetshwayo (KUR) | 5 | 1166.3 | 5 | 4 | 1488 | 0 | Details |
| 9 | 2024 King Cesthwayo Chess Anniversary (U12) | Standard | 2024-04-20 | 2024-04-21 | King Cetshwayo (KUR) | 7 | 1168.3 | 7 | 3 | 1154.5 | 0 | Details |
| 10 | CPH St Andrew's Rapid 2024 (C) | Rapid | 2024-03-30 | 2024-03-30 | Ekurhuleni (GE) | 5 | 1162.7 | 5 | 2 | 1223.5 | 0 | Details |
| 11 | 2023 King Cetshwayo Winter Open (U10) | Rapid | 2023-07-29 | 2023-07-29 | King Cetshwayo (KUR) | 6 | 1108.1 | 6 | 5 | 1480.1 | 0 | Details |
| 12 | 2023 King Cetshwayo Chess Anniversary (U10) | Standard | 2023-04-22 | 2023-04-23 | King Cetshwayo (KUR) | 7 | 1070.9 | 6 | 3.5 | 1258.9 | 0 | Details |
| 13 | 2023 KZN Open (B) | Standard | 2023-04-29 | 2023-04-30 | Ethekwini (KED) | 6 | 1070.9 | 6 | 2 | 1042.9 | 0 | Details |
| 14 | 2022 South African Junior Team Chess Championships (U10 Open) | Classical | 2022-12-04 | 2022-12-08 | 4 Knights (4K) | 7 | 1168.5 | 6 | 0.5 | 822.3 | 0 | Details |
| 15 | Chessheroes Bowls Club Zoo Lake Challenge 2022 | Blitz | 2022-07-02 | 2022-07-02 | Johannesburg Metro (GJM) | 7 | 1200 | 7 | 0.5 | 840.3 | 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 | 5 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| AOR | 1245.7 |
| Performance | 1415.7 |
Game statistics (History)
| Games | 82 |
| Wins | 34 |
| Draws | 5 |
| Losses | 43 |
| White | 41 |
| Black | 41 |
| White wins | 19 |
| Black wins | 15 |
| Score | 36.5 |
| Percent | 44.5 |
| Dp | -46.6 |
| AOR | 1232.6 |
| Performance | 1185.9 |
Rankings (Main)
| National | |
| Overall | 11025 |
| Gender | 8776 |
| Age group | 1890 |
| Gender/Age | 1378 |
| Provincial | |
| Overall | 881 |
| Gender | 707 |
| Age group | 146 |
| Gender/Age | 118 |
| Regional | |
| Overall | 9 |
| Gender | 4 |
| Age group | 2 |
| Gender/Age | 1 |
Rankings (Standard)
| National | |
| Overall | 9861 |
| Gender | 7700 |
| Age group | 1744 |
| Gender/Age | 1246 |
| Provincial | |
| Overall | 592 |
| Gender | 471 |
| Age group | 91 |
| Gender/Age | 73 |
| Regional | |
| Overall | 6 |
| Gender | 2 |
| Age group | 2 |
| Gender/Age | 1 |
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 | 5 |
| Score | 3.5 |
| Percent | 70 |
| Aor | 1245.7 |
| Dp | 170 |
| Prat | 1415.7 |
Performance (12 months)
| Games | 9 |
| Score | 4 |
| Percent | 44.4 |
| Aor | 1314 |
| Dp | -47.2 |
| Prat | 1266.8 |
Performance (History)
| Games | 82 |
| Score | 36.5 |
| Percent | 44.5 |
| Aor | 1232.6 |
| Dp | -46.6 |
| Prat | 1185.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Naidoo, E (Ella) | 4 | 3 | 1 | 2023 King Cetshwayo Chess Anniversary (U10) | 2026 King Cetshwayo Championship (U14) | Details |
| Overall | 2 | Stewart, C (Christopher) | 3 | 2 | 1 | 2024 King Cesthwayo Chess Anniversary (U12) | 2024 King Cetshwayo Junior & Intermediate Tournament 2024 (U12) | Details |
| Overall | 3 | Thabede, S (Sibongakonke) | 3 | 2 | 1 | 2024 King Cesthwayo Chess Anniversary (U12) | 2024 Nelson Mandela Chess Tournament (U12) | Details |
| Overall | 4 | Reddy, T (Trisholin) | 2 | 1 | 1 | 2023 King Cetshwayo Winter Open (U10) | 2025 Kinng Cetshwayo Championship (U12 Boys) | Details |
| Overall | 5 | Ntshangase, R (Rocket) | 2 | 2 | 0 | 2023 King Cetshwayo Chess Anniversary (U10) | 2023 King Cetshwayo Winter Open (U10) | Details |
| Standard | 1 | Naidoo, E (Ella) | 3 | 2 | 1 | 2023 King Cetshwayo Chess Anniversary (U10) | 2026 King Cetshwayo Championship (U14) | Details |
| Standard | 2 | Stewart, C (Christopher) | 3 | 2 | 1 | 2024 King Cesthwayo Chess Anniversary (U12) | 2024 King Cetshwayo Junior & Intermediate Tournament 2024 (U12) | Details |
| Standard | 3 | Thabede, S (Sibongakonke) | 3 | 2 | 1 | 2024 King Cesthwayo Chess Anniversary (U12) | 2024 Nelson Mandela Chess Tournament (U12) | Details |
| Standard | 4 | Ntsoane, L (Lethabo) | 2 | 1 | 1 | 2024 Nelson Mandela Chess Tournament (U12) | 2024 King Cetshwayo Junior & Intermediate Tournament 2024 (U12) | Details |
| Standard | 5 | Hlophe, M (Mayenziwe) | 2 | 0 | 2 | 2023 King Cetshwayo Chess Anniversary (U10) | 2024 King Cetshwayo Winter Open (U12) | Details |