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Rapid:
Individual Calculations December 2016 |
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| Cohen, Ronnie Total change: 48.80 | |   |
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| Golders Green Rapidplay Congress Open November 16 | London | ENG | 2016-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 1776 | 3.50 | 6 | 2.44 | 20 | 48.80 | |
|  Grigoryan, Meri | | wf | 2071 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Rawlinson, Aidan M | | | 2176 * | ENG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Jain, Gautam | | | 1810 | ENG | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Tozer, Philip A A | | | 2080 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Tippleston, Charles E | c | | 2062 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rosenberg, Daniel B | | | 2176 * | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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