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Rapid:
Individual Calculations December 2023 |
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| Grzebieniowski, Michal Total change: 22.80 | |   |
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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 |
| 1600 | 1767 | 6.50 | 9 | 0.57 | 40 | 22.80 | |
|  Kolesnik, Piotr | | | 1367 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Janeczek, Maksymilian | | | 1399 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Jagodzinski, Piotr | c | | 2230 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Pilzak, Marcin | | | 2056 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Teslak, Daniel | | | 1209 | POL | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Skrzypczak, Wiktor | | | 1255 | POL | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Chwastyniak, Jakub | | | 1433 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Zahorski, Piotr | | | 1945 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Zahorski, Bartosz | | | 1505 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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