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Blitz:
Individual Calculations May 2017 |
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| Haldane, Robin W Total change: -42.40 | |   |
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| CCF OPEN BLITZ April 2017 | London | ENG | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1953 | 2.50 | 6 | -2.12 | 20 | -42.40 | |
|  Everett, Joe | | | 1851 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Rizvi, Nasir | | | 1989 | WLS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Zhao, Haolin | | | 1553 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Watson, Jacob | | | 1599 | ENG | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Hamilton, Michael J | | | 1709 | ENG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Boztas, Lana | | | 1553 * | 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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