Individual Calculations June 2023 |
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Powierski, Emil Total change: 9.40 | | |
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2022/23 4NCL Division 2 Rounds 9-11 | Milton Keynes | ENG | 2023-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2056 | 2282 | 2.00 | 2 | 0.47 | 20 | 9.40 | |
| Ackley, Peter J E | | | 1931 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | Byron, Alan M | | | 2181 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | 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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