Individual Calculations March 2016 |
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Kosny, Marek Total change: -26.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Mazowsza 2015-2016 | Warszawa | POL | 2015-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1836 | 1912 | 1.00 | 4 | -1.33 | 20 | -26.60 | |
| Szymczak, Rafal | | | 2037 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | Kaczmarska, Joanna | | | 1971 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | Ossolinska, Matylda | | | 1587 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Fedorczyk, Krzysztof | | | 1750 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | 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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