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Individual Calculations September 2019 |
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| Cholewa, Jan Total change: 50.80 | |   |
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| XXVII Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN A | Poznan | POL | 2019-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1192 | 3.00 | 9 | 1.27 | 40 | 50.80 | |
|  Duszczak, Dariusz | | | 1592 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zakrzewski, Bartosz | | | 1558 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Czarnolewski, Piotr | | | 1592 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Hoffmann, Piotr | | | 1592 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zak, Mateusz | | | 1375 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Michalski, Karol | | | 1592 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Szafranski, Maciej | | | 1393 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Niemier, Martyna | | | 1231 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Nowak, Patrycja | | | 1297 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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