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Rapid:
Individual Calculations January 2017 |
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| Healey, Michael W Total change: -19.40 | |   |
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| 8th CSC London Chess Classic: Super Rapidplay | London | ENG | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2165 | 6.50 | 10 | -0.97 | 20 | -19.40 | |
|  Selvarattinam Somupillai, Geng | | | 1765 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Praggnanandhaa, R | m | | 1765 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Varney, Zoe | | | 1822 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gallagher, Daniel Gh | | | 1852 | ENG | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Bin-Suhayl, Yousuf | | | 1788 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Polzin, Rainer | g | | 2418 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Jina, Taran | | | 1847 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bates, Richard A | m | | 2414 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sagues, Vincent | | | 1909 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Head, Louise | | | 1765 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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