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Individual Calculations August 2019 |
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| Darda, Roman Total change: -4.40 | |   |
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| V Miedzynarodowe Sarnackie Spotkania Szachowe | Serpelice | POL | 2019-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1854 | 5.00 | 9 | -0.11 | 40 | -4.40 | |
|  Kukawski, Wiktor | | | 1454 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kordela, Monika | | | 1560 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Prikladov, Vladimir | | | 1562 | MDA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Shaban, Aliaksandra | | | 1658 | BLR | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Zurawicki, Jakub | | | 1747 | POL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Waszczuk, Patrycja | | | 2119 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Davydiuk, Stepan | f | | 2119 | BLR | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Galuszka, Tomasz | | | 2148 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bojczewski, Mateusz | | | 1794 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | * 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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