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Individual Calculations February 2023 |
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| Bieszczad, Michal Total change: -19.80 | |   |
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| IV Swidnicki Festiwal Szachowy Open A (na I i k) | Burkatow | POL | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1365 | 2.00 | 5 | -0.99 | 20 | -19.80 | |
|  Bak, Patryk | | | 1147 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Dorynek, Adam | | | 1150 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Repetilo, Daria | | | 1177 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Feseniuk, Andrii | | | 1961 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Skrzypczak, Wiktor | | | 1235 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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