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Rapid:
Individual Calculations February 2018 |
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| Van Boltaringen, Erwin Total change: -9.00 | |   |
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| 29.Active Chess du CEG 2018 | Geneva | SUI | 2018-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1881 | 2.50 | 6 | -0.45 | 20 | -9.00 | |
|  Milov, Vadim | g | | 2281 * | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Villanyi, Alexia | | | 1531 * | SUI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Viviani, Mario | | | 1700 | SUI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Stierli, Jean-Paul | | | 1598 | SUI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Patuzzo, Fabrizio | f | | 2263 | SUI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rychener, Henri | | | 2019 | SUI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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