Individual Calculations April 2020 |
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Dwojacki, Jakub Total change: 9.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Regionu KPZSzach 2019/2020 Round 7 | Kujawsko-pomorskie | POL | 2020-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1611 | 1617 | 1.00 | 1 | 0.49 | 20 | 9.80 | |
| Bialkowski, Jozef | | | 1611 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | 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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