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Rapid:
Individual Calculations January 2018 |
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| Pigott, John C Total change: -48.20 | |   |
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| 9th CSC London Chess Classic: Rapidplay Open | London | ENG | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2306 | 3.00 | 6 | -2.41 | 20 | -48.20 | |
|  Gallagher, Daniel Gh | | | 1906 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Picot, Russell C | | | 1906 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Karia, Rishul | | | 1906 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jecek, Miroslav | | | 1906 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Casaschi, Paolo | | | 1963 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Iyengar, Ilya | | | 2004 | ENG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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