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Rapid:
Individual Calculations November 2018 |
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| Grzadka, Artur Total change: -16.80 | |   |
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| IV Piaseczynskie Szachogranie | Piaseczno | POL | 2018-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1277 | 1.00 | 6 | -0.84 | 20 | -16.80 | |
|  Kubicka, Anna | | wm | 1677 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sloniewski, Michal | | | 1523 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Pichurko, Jakub | | | 1677 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Pulapa, Filip | | | 1384 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Tkaczyk, Konrad | | | 1238 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Berdyga, Mariusz | | | 1215 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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