Individual Calculations July 2023 |
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Clayton, David C Total change: -8.60 | | |
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Coulsdon Chess Daytime Chess Club Summer Term 2023 June | Coulsdon | ENG | 2023-05-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1500 | 1470 | 0.50 | 2 | -0.43 | 20 | -8.60 | |
| Kaddu, Mukasa (fred) | | | 1669 | ENG | 0.50 | 1 | 0.26 | 20 | 5.20 | | Howes, David J | | | 1330 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | | 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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