Individual Calculations April 2021 |
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Boruta, Dawid Total change: 28.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Slaska Seniorow - Ekstraliga R1-6 | Chorzow | POL | 2021-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1915 | 1852 | 3.50 | 5 | 1.42 | 20 | 28.40 | |
| Kwasniewski, Pawel | | | 1704 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Szolc, Grzegorz | | | 2018 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Radecki, Adam | | | 1977 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | Jacel, Lukasz | | | 1942 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | Herwy, Jakub | | | 1935 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | 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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