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Rapid:
Individual Calculations August 2013 |
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| Miles, Barry S Total change: -8.20 | |   |
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| CCF Open Rapidplay June 2013 | Coulsdon | ENG | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1571 | 0.00 | 3 | -0.41 | 20 | -8.20 | |
|  Briggs, John Nicholas | | | 1971 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Young, Daniel J | | | 1762 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Chernukhin, Alexander | | | 1971 * | RUS | 0.00 | 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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