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Individual Calculations April 2023 |
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| Grzesiek, Karol Total change: 12.80 | |   |
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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 |
| 1562 | 1807 | 3.00 | 3 | 0.64 | 20 | 12.80 | |
|  Majcher, Igor | | | 1658 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Skorupa, Antonina | | | 1407 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Orzechowski, Marcin | | | 1620 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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