Individual Calculations March 2023 |
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Haydon, David L Total change: 3.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022/23 4NCL Division 1 Rounds 5-6 | Warwick | ENG | 2023-02-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1886 | 2268 | 2.00 | 2 | 0.18 | 20 | 3.60 | |
| Mirza, Diana | | wf | 1904 | IRL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Sivanandan, Bodhana | | | 1868 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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