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Rapid:
Individual Calculations March 2019 |
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| Sikorska, Ewa Total change: 28.40 | |   |
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| Obornicki Zimowy Turniej Szachowy 2019 | Oborniki | POL | 2019-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1015 | 2.00 | 3 | 1.42 | 20 | 28.40 | |
|  Piatkowski, Krzysztof | | | 1415 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Konieczka, Konrad | | | 1231 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Bzdrega, Filip | | | 1183 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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