Individual Calculations March 2020 |
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Kowalczyk, Wojciech Total change: 14.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IV Liga 2019/2020 - Wroclaw-Zachod Round 8-9 | Dolny Slask | POL | 2020-02-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1632 | 1889 | 2.00 | 2 | 0.37 | 40 | 14.80 | |
| Nowak, Filip | | | 1636 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | Kuska, Bernard | | | 1627 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | 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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