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Individual Calculations November 2018 |
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| Gromczak, Dariusz Total change: 3.60 | |   |
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| III Dolnoslaska Liga Szachowa 2018/2019 Round 1-2 | Dolnoslaskie | POL | 2018-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 1845 | 0.50 | 2 | 0.18 | 20 | 3.60 | |
|  Dobrowolski, Aleksander | | | 2234 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Walentukiewicz, Michal | c | | 2060 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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) | | |
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