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Rapid:
Individual Calculations April 2017 |
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| Piesik, Piotr Total change: 42.60 | |   |
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| Polanka Open 2017 | Ostrava | CZE | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2267 | 8.00 | 9 | 2.13 | 20 | 42.60 | |
|  Spala, Jiri | | | 1867 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cudnik, Andrzej | | | 1957 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Chlevistan, Jakub | | | 2095 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lamper, Vlastimil | | | 1867 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Talla, Vladimir | g | | 2402 | CZE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Bures, Jaroslav | m | | 2383 | CZE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Splichal, Stanislav | | | 2162 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Orzechowski, Jacek | | | 2177 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Vrana, Frantisek | f | | 2255 | CZE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | * 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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