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Individual Calculations April 2020 |
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| Sondej, Dominik Total change: -33.40 | |   |
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| V Podkarpacka Liga Szachowa Seniorow 2020 Gr B Round 1-7 | Krosno | POL | 2020-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1796 | 2.50 | 6 | -1.67 | 20 | -33.40 | |
|  Korys, Dawid | | | 1396 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Mazurkiewicz, Andrzej | | | 1589 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Buba, Piotr | | | 1541 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kopacz, Przemyslaw | | | 1891 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Rumak, Bartosz | | | 1652 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Bil, Piotr | | | 1713 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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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