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Individual Calculations August 2019 |
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| Sniadecki, Oskar Total change: -26.40 | |   |
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| XV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1424 | 6.00 | 9 | -0.66 | 40 | -26.40 | |
|  Duda, Aleksandra | | | 1024 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kolodziejski, Tomasz | | | 1198 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Tomczyk, Michal | | | 1248 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Bochniak, Jakub | | | 1273 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Zeissel, Andrzej | | | 1117 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Bury, Milosz | | | 1286 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Piotrowska, Florentyna | | | 1278 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Dembicz, Patryk | | | 1363 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Sloniewski, Jakub | | | 1283 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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