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Rapid:
Individual Calculations February 2020 |
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| Lonski, Aleksander Total change: 18.20 | |   |
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| Noworoczny Turniej Szachowy 2020 | Koszalin | POL | 2020-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1285 | 3.00 | 8 | 0.91 | 20 | 18.20 | |
|  Rogalski, Piotr | | | 1661 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Pilat, Wieslaw | | | 1685 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Nawrocki, Wlodzimierz | | | 1534 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Nisztuk, Michal | | | 1541 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lukaszewicz, Leokadia | | | 1357 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Byszewska, Hanna | | | 1063 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bregoszewski, Leon | | | 1473 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Wieteska, Jacek | | | 1650 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | * 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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