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Individual Calculations June 2024 |
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| Cave, Iwan Total change: -1.60 | |   |
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| 2023-24 4NCL Division 4 Rounds 9-11 | Telford | ENG | 2024-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2021 | 2.00 | 3 | 0.02 | 40 | 0.80 | |
|  Sturt, Charles A | | | 1755 | ENG | 0.50 | 1 | -0.32 | 40 | -12.80 | |  Rumsby, Stephen | | | 1702 | ENG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Maung, Maung Latt | | | 2183 | MYA | 0.50 | 1 | 0.21 | 40 | 8.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 33rd Frome Chess Congress and Somerset Championships | Frome | ENG | 2024-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2021 | 3.00 | 5 | -0.06 | 40 | -2.40 | |
| | McGhee, David | | | 1821 | WLS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Matlak, Oleksandr | | | 2164 | UKR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Ward, Cian | | | 1843 | ENG | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Miller, George | | | 1905 | ENG | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Davis, Lee | | | 1948 | WLS | 1.00 | 1 | 0.40 | 40 | 16.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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