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Individual Calculations April 2023 |
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| Szczotka, Dawid Total change: -20.00 | |   |
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| Turniej z mozliwoscia uzyskania kategorii centralnej - zgloszony do FIDE Round 6-9 | Nowe Skalmierzyce | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1461 | 1.50 | 3 | -0.50 | 40 | -20.00 | |
|  Skorupa, Antonina | | | 1061 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Orzechowski, Marcin | | | 1620 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Ziemianski, Milosz | | | 1229 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * 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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