Individual Calculations April 2024 |
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Selby, Keith Total change: -4.80 | | |
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Coulsdon Chess Daytime Chess Club Spring 2024 - March | Coulsdon | ENG | 2024-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1202 | 1135 | 1.00 | 3 | -0.24 | 20 | -4.80 | |
| Woolley, Michael P | | | 1187 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | | Lilwall, David | | | 1106 | ENG | 0.50 | 1 | -0.04 | 20 | -0.80 | | Howes, David J | | | 1313 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | 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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