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Individual Calculations February 2019 |
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| Usarz, Michal Total change: 12.80 | |   |
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| XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa C | Krakow | POL | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1299 | 2.50 | 7 | 0.64 | 20 | 12.80 | |
|  Rychlik, Bogdan | | | 1642 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Tkaczyk, Weronika | | | 1432 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Chowaniec, Artur | | | 1608 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bylica, Jacek | | | 1512 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kosztyla, Andrzej | | | 1411 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Krupinski, Mikolaj | | | 1499 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Rozmus, Jan | | | 1325 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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