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Individual Calculations July 2019 |
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| Chmiel, Marcin Total change: -15.20 | |   |
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| Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow 2019 - Grupa A | Krakow | POL | 2019-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2227 | 0.50 | 2 | -0.76 | 20 | -15.20 | |
|  Kumor, Lukasz | | | 2028 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Gbyl, Andrzej | | | 2229 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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