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Individual Calculations December 2018 |
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| Grochulski, Grzegorz Total change: 6.80 | |   |
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| 67. Mistrzostwa Warszawy'2018 - gr. A | Warszawa | POL | 2018-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1996 | 4.00 | 9 | 0.34 | 20 | 6.80 | |
|  Mickiewicz, Piotr | | | 2243 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Misiuk, Andrzej | | | 2215 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Goslawski, Michal | | | 2099 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Podgorski, Maciej | | | 1835 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Pietruszewski, Marcin | | | 2242 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Praczukowski, Stanislaw | | | 2140 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Spicak, Krzysztof | | | 1940 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Majek, Kacper | | | 2052 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Trybus, Daniel | | | 1860 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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