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Rapid:
Individual Calculations April 2023 |
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| Luczak, Filip Total change: 17.60 | |   |
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| WEBSKI Turniej Szachowy OPEN | Koszalin | POL | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 2249 | 8.50 | 9 | 0.44 | 40 | 17.60 | |
|  Sowinski, Ryszard | | | 1849 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Adamczyk, Kordian | | | 1536 | POL | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Semenukha, Nikita | | | 1832 | UKR | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Lonski, Aleksander | | | 1751 | POL | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Sliz, Karol | | | 1876 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Tofil, Borys | | | 2125 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Hury, Tymoteusz | | | 1858 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Makhynia, Kostiantyn | | | 1832 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Pelc, Zbigniew | | | 1956 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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