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Rapid:
Individual Calculations December 2023 |
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| Lewandowski, Krzysztof Total change: -17.20 | |   |
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| Mistrzostwa Polski w Szachach Pracownikow Poczty Polskiej S.A.-Turniej Szachow Szybkich | Pieczyska k. Bydgoszczy | POL | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 2051 | 10.00 | 13 | -0.86 | 20 | -17.20 | |
|  Majchrzak, Wojciech | | | 1381 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Kupryjaniuk, Tomasz | | | 1812 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Plecyng, Dariusz | | | 1856 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Przybylski, Bartosz | | | 1860 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Jedra, Waldemar | | | 1872 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kawa, Anna | | | 1632 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Warchalowski, Daniel | | | 1967 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Tarnowski, Marian | | | 1589 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Maslanka, Wojciech | | | 1979 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Lewandowski, Marek | | | 1651 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Szalek, Jakub | | | 1290 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Maciejewski, Adam | | | 1553 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Janik, Krystian | | | 1737 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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