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Rapid:
Individual Calculations September 2019 |
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| Littleton, Mark Total change: -40.80 | |   |
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| Richmond Rapidplay Aug 2019 Open | Richmond | ENG | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1856 | 2.50 | 6 | -2.04 | 20 | -40.80 | |
|  Esiri, Jack | | | 1456 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kerr, Duncan | | | 1851 | ENG | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Cox, Toby | | | 1487 | ENG | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Zhu, Feng | | | 1456 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhu, Hou Ning | | | 1476 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Keohane, Ben | | | 1942 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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