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Individual Calculations June 2017 |
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| Witoszek, Tadeusz Total change: 18.00 | |   |
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| Ekstraliga Slaska | Silesia | POL | 2017-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1869 | 3.00 | 6 | 0.90 | 20 | 18.00 | |
|  Wieczorek, Zbigniew | f | | 2269 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Szolc, Grzegorz | | | 1955 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Brodacki, Bernard | | | 1855 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Brozek, Lukasz | | | 1890 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Mucha, Piotr | | | 2186 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Ptaszek, Piotr | | | 1856 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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