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Rapid:
Individual Calculations July 2016 |
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| Ermachkov, Sergey Total change: -5.00 | |   |
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| Allegiance to Zayed Chess Tournament 2016 | Dubai | UAE | 2016-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2187 | 6.00 | 9 | -0.25 | 20 | -5.00 | |
|  Mira, Sarhan | | | 1787 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Guevarra, Ferdinand | | | 1787 * | PHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahmed, Fareed | f | | 1913 | UAE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Salem, A.r. Saleh | g | | 2587 * | UAE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Murad, Abdulla | | | 1787 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rafee, Mohd Hayel | | | 1923 | SYR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Grivas, Efstratios | g | | 2491 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Matutina, Mark | | | 2038 | PHI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mihir, Bhalchandra Khanolkar | | | 1787 * | IND | 0.00 | 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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