Individual Calculations June 2017 |
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Ptaszek, Piotr Total change: 10.20 | | |
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Ekstraliga Slaska | Silesia | POL | 2017-04-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2051 | 1856 | 3.00 | 9 | 0.51 | 20 | 10.20 | |
| Faron, Rafal | | | 2072 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | Tworuszka, Michal | f | | 2254 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Brodacki, Bernard | | | 1855 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | Polok, Kacper | f | | 2256 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Flasinski, Michal | | | 2205 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Boruta, Dawid | | | 1874 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | Gmaj, Krzysztof | | | 2135 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | Cieslak, Patrycjusz | | | 1935 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | Witoszek, Tadeusz | | | 1869 | POL | 1.00 | 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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