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Rapid:
Individual Calculations December 2023 |
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| Zahorski, Piotr Total change: -18.00 | |   |
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| Turniej Szachowy o Puchar Stowarzyszenia ZMW 2023 | Lasocice | POL | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1945 | 5.50 | 9 | -0.90 | 20 | -18.00 | |
|  Grabowski, Tobiasz | | | 1545 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chwastyniak, Jakub | | | 1433 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Glapa, Witold | | | 1645 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zakrzewski, Marek | f | | 2195 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Dembinski, Bartosz | | | 1302 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Frac, Piotr | | | 1789 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Janeczek, Maksymilian | | | 1399 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Grzebieniowski, Michal | | | 1767 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kucza, Karol | f | | 2354 | POL | 0.00 | 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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