Individual Calculations February 2023 |
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Marsden, Rupert Total change: 31.20 | | |
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Coulsdon Chess Dicky White - December | London | ENG | 2022-11-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1498 | 1624 | 2.00 | 2 | 0.78 | 40 | 31.20 | |
| Braithwaite, Paul | | | 1224 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | Edwards, Nicholas L | | | 1772 | ENG | 1.00 | 1 | 0.70 | 40 | 28.00 | | * 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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