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Individual Calculations March 2020 |
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| Perek, Oskar Total change: -6.80 | |   |
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| VIII Puchar DZSzach - Grupa A | Kudowa Zdroj | POL | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1454 | 5.00 | 9 | -0.17 | 40 | -6.80 | |
|  Wojtanowski, Michal | | | 1204 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Kuska, Bartosz | | | 1375 | POL | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Nocek, Dominik | | | 1255 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Kosior, Jan | | | 1703 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Goral, Jan | | | 1613 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Grzebieniowski, Michal | | | 1370 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Klisowski, Bartosz | | | 1541 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Mossakowski, Jakub | | | 1216 | POL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Kulczycka, Zofia | | | 1300 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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