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Individual Calculations March 2020 |
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| Kosior, Jan Total change: -75.20 | |   |
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| VIII Puchar DZSzach - Grupa A | Kudowa Zdroj | POL | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1703 | 5.50 | 9 | -1.88 | 40 | -75.20 | |
|  Rybka, Tatiana | | | 1311 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tyszecki, Aliaksandr | | | 1403 | POL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Wilgosz, Szczepan | | | 1303 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Perek, Oskar | | | 1454 | POL | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Mydlowski, Krzysztof | | | 1303 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kopestynski, Michal | | | 1303 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Szuber, Dawid | | | 1429 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Jozwik, Michal | | | 1389 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Grodecki, Filip | | | 1816 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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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