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Rapid:
Individual Calculations January 2020 |
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| Marks, Zofia Total change: -84.20 | |   |
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| Mistrzostwa Warszawy Seniorow 50 plus w szachach szybkich | Warszawa | POL | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1824 | 4.00 | 9 | -4.21 | 20 | -84.20 | |
|  Nowacki, Krzysztof | | | 1424 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Winogrodzki, Jozef | | | 1436 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Jaworowski, Andre | | | 1424 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kulik, Waldemar | | | 1468 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ossolinski, Lukasz | | | 1447 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Dymowska, Joanna | | | 1424 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kobryn, Wieslaw | | | 1424 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wojtowicz, Wojciech | | | 1463 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Kepinski, Lech | | | 1426 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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