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Rapid:
Individual Calculations February 2020 |
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| Hrapkowicz, Piotr Total change: -16.60 | |   |
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| GRAND PRIX LODYGOWICE 2020 - turniej 1 | Wilkowice | POL | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1109 | 0.00 | 5 | -0.83 | 20 | -16.60 | |
|  Luka, Maksym | | | 1478 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Brzostowska, Katarzyna | | | 1326 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zielinski, Andrzej | | | 1509 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kubica, Dominik | | | 1509 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chudy, Wojciech | | | 1219 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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