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Blitz:
Individual Calculations May 2022 |
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| Oles, Mateusz Total change: 21.40 | |   |
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| Grzybowickie Spotkania - Open 20042022 | Zabrze | POL | 2022-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1212 | 1.50 | 3 | 1.07 | 20 | 21.40 | |
|  Spyra, Piotr | | | 1801 | POL | 0.50 | 1 | 0.48 | 20 | 9.60 | |  Szolc, Piotr | | | 1335 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Tchorzewski, Kazimierz | | | 1612 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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