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Individual Calculations July 2021 |
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| Kilanski, Janusz Total change: 3.20 | |   |
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| IV Dolnoslaska Liga Szachowa 2021 - Okreg Walbrzyski | Dolny Slask | POL | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1595 | 0.50 | 2 | -0.21 | 20 | -4.20 | |
|  Szandurski, Radoslaw | | | 1572 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Dzieczkaniec, Piotr | | | 1857 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | III Dolnoslaska Liga Szachowa 2020/2021 1, 4-11 | Dolny Slask | POL | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1585 | 1.00 | 4 | 0.37 | 20 | 7.40 | |
| | Wrobel, Maciej | | | 1959 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Grzesik, Norbert | | | 1952 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nowak, Filip | | | 1762 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Antoniewicz, Jakub | | | 1864 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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