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Individual Calculations February 2019 |
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| Kwiecinski, Rafal Total change: 0.80 | |   |
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| Turniej Noworoczny - FIDE OPEN | Wroclaw | POL | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1560 | 3.00 | 5 | 0.04 | 20 | 0.80 | |
|  Wrobel, Dawid | | | 1188 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Pietraszko, Jakub | | | 1727 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Chromicz, Andrzej | | | 1272 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kwapisiewicz, Karol | | | 1721 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Raczek, Krzysztof | | | 1451 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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