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Rapid:
Individual Calculations September 2023 |
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| Obiedzinski, Pawel Total change: -13.20 | |   |
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| VI Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego-Nidy | Ruciane-Nida | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1814 | 6.00 | 9 | -0.66 | 20 | -13.20 | |
|  Tyszka, Kacper | | | 1414 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kotarski, Grzegorz | | | 1397 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Zapalowska, Wiktoria | | | 1574 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kotarski, Bartosz | | | 1914 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Malecki, Patryk | | | 1487 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Renkowski, Piotr | | | 2072 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Macierzynski, Maciej | | | 1364 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Bartnik, Michal | | | 1632 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Woytitzki, Maja | | | 1408 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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