Individual Calculations July 2015 |
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Grochowalski, Jakub Total change: 9.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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II Fide Open Solec Kujawski do 2199 (MWJ 15 i 17) | Solec Kujawski | POL | 2015-06-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1287 | 1127 | 1.50 | 4 | 0.23 | 40 | 9.20 | |
| Walczak, Mikolaj | | | 1517 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | Straszewski, Tomasz | | | 1324 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | Kepski, Artur | | | 1075 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | Gackowski, Marian | | | 1232 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | 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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