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Rapid:
Individual Calculations August 2023 |
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| Zagorski, Rafal Total change: -7.40 | |   |
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| VIII Memorial Szachowy Jaroslawa Knycha i Marcina Wrzosa | Czarna | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1444 | 2.50 | 7 | -0.37 | 20 | -7.40 | |
|  Smusz, Kamil | | | 1848 | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Kasperek, Ryszard | f | | 2015 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Polak, Sylwia | | | 1643 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ochalik, Filip | | | 1618 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Wegrzyn, Samuel | | | 1192 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kopia, Julian | | | 1238 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zgoda, Aleksandra | | | 1299 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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