Individual Calculations March 2019 |
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Wronka, Arkadiusz Total change: -13.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IV WIELKOPOLSKA LIGA SENIORÓW GRUPA B-2018-2019 Round 6-7 | Poznan | POL | 2019-02-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1751 | 1631 | 0.00 | 2 | -0.68 | 20 | -13.60 | |
| Kukorowski, Jan | | | 1795 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Zurawski, Kamil | | | 1706 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | 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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