Individual Calculations April 2022 |
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Berdyga, Mariusz Total change: 34.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Otwarta Liga Mazowiecka 2022 Round 7-9 | Warszawa | POL | 2022-03-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1454 | 1366 | 3.00 | 3 | 1.74 | 20 | 34.80 | |
| Bombinski, Michal | | | 1110 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Bartczak, Hanna | | | 1454 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | Koziol, Pawel | | | 1797 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | | 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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