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Individual Calculations April 2017 |
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| Mamczar, Michal Total change: -13.60 | |   |
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| IV Dolnoslaska Liga 2016/2017 - okreg wroclawski Round 12-15 | Dolny Slask | POL | 2017-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1712 | 1.50 | 2 | -0.34 | 40 | -13.60 | |
|  Stepien, Andrzej | | | 1312 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Posluszny, Maciej | | | 1312 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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