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Individual Calculations February 2017 |
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| Wasylkiewicz, Andrzej Total change: 5.00 | |   |
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| IV Dolnoslaska Liga 2016/2017 - okreg wroclawski round 8-11 | Dolny Slask | POL | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1779 | 2.50 | 4 | 0.25 | 20 | 5.00 | |
|  Ratajek, Krzysztof | | | 1657 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Dobrzanski, Rafal | | | 2019 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Witkowski, Krzysztof | | | 1810 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Janas, Andrzej | | | 1379 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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