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Individual Calculations July 2017 |
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| Romanski, Marek Total change: -30.00 | |   |
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| IV FIDE OPEN Solec Kujawski do 1400 (Elo) | Solec Kujawski | POL | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1203 | 0.00 | 3 | -1.50 | 20 | -30.00 | |
|  Kinczewski, Franciszek | | | 1394 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Rojek, Paulina | | | 1113 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Bacinski, Karol | | | 1105 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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