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Individual Calculations May 2019 |
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| Ratajczak, Hubert Total change: 35.20 | |   |
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| IX Memorial im. prof. Romana Mariana Bugalskiego | Bydgoszcz | POL | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1238 | 3.00 | 6 | 0.88 | 40 | 35.20 | |
|  Belka, Marta | | | 1610 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Szymanski, Lukasz | | | 1273 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Jankowski, Igor | | | 1503 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Jagodzinski, Jaromir | | | 1148 | POL | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Karwowska, Danuta | | | 1227 | POL | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Sroczynski, Radoslaw | | | 1428 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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