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Rapid:
Individual Calculations January 2023 |
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| Czernicki, Bogdan Total change: -19.20 | |   |
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| IV Memorial Szachowy Boguslawa Sygulskiego | Rzeszow | POL | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1761 | 4.50 | 9 | -0.96 | 20 | -19.20 | |
|  Wadyl, Pawel | | | 1361 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mrozowski, Patryk | | | 2053 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Rosc, Ignacy | | | 1444 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Mikula, Maciej | | | 1747 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Wolcyrz, Jakub | | | 1506 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ochalik, Filip | | | 1300 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Sygulski, Piotr | | | 1920 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Planeta, Wojciech | | | 1747 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Stanowska, Anna | | | 1808 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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