Individual Calculations April 2016 |
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Kowalczuk, Wojciech Total change: -2.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IV WIELKOPOLSKA LIGA SENIORÓW GRUPA B-2016-2017 r 7-10 | Dolny Slask | POL | 2016-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2005 | 2036 | 1.50 | 3 | -0.11 | 20 | -2.20 | |
| Pyka, Roman | | | 2049 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | Stankiewicz, Pawel | | | 2132 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | Stelmaszuk, Maciej | | | 1833 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | 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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