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Individual Calculations February 2020 |
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| Ortoft, Kai Total change: 8.60 | |   |
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| PRAGUE OPEN 2020 A - IM open | Praha | CZE | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1963 | 4.00 | 9 | 0.43 | 20 | 8.60 | |
|  Neuman, Petr | g | | 2363 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kalveus, Jan | | | 1808 | SWE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Novosadova, Kristyna | | wm | 2200 | CZE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Nahornyi, Ihor | | | 2074 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rousek, Jan | | | 1645 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Chudinovskikh, Alexander M | m | | 2157 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Eriksson, Christian Altenburg | | | 2121 | DEN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Vorisek, Jakub | | | 2229 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Weijers, Ralf | | | 1858 | NED | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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