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Rapid:
Individual Calculations April 2018 |
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| Barszczewski, Piotr Total change: -31.80 | |   |
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| XXIV Edycja Suwalskiej Ligi Szkolnej w Szachach - T7 | Suwalki | POL | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1119 | 0.50 | 5 | -1.59 | 20 | -31.80 | |
|  Pojawa, Jakub | | | 1178 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Sawicki, Jan | | | 1069 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Gladyszewska, Kinga | | | 1200 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Czarniecki, Pawel | | | 1407 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Walendykiewicz, Martyna | | | 1080 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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