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Rapid:
Individual Calculations April 2023 |
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| Lalic, Susan K Total change: 3.60 | |   |
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| Kensington FIDE Rapidplay - 19 March - Open | London | ENG | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 2151 | 4.50 | 6 | 0.18 | 20 | 3.60 | |
|  Pay, Adrian | | | 1611 | ENG | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Marsden, Rupert | | | 1751 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Clarke, Niall | | | 1701 | ENG | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Buckley, Graeme N | m | | 2263 | ENG | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Choong, Han-Sen | | | 1743 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Han, Yichen | f | | 2372 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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