Rapid:
Individual Calculations September 2017 |
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Kozak, Karol Total change: -13.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Polish Rapid Youth Chess Championship 2017 - B08 | Wroclaw | POL | 2017-08-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1137 | 1073 | 1.00 | 4 | -0.68 | 20 | -13.60 | |
| Labedzki, Kuba | | | 1015 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | Macura, Mateusz | | | 1307 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | Dobosiewicz, Dawid | | | 1183 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | Balis, Sebastian | | | 1043 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | 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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