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Individual Calculations April 2017 |
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| Dzieczkaniec, Piotr Total change: -0.40 | |   |
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| IV Dolnoslaska Liga 2016/2017 - okreg walbrzyski Round 9-10 | Dolny Slask | POL | 2017-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1856 | 1.50 | 2 | -0.02 | 20 | -0.40 | |
|  Sypien, Natan | | | 1654 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Sypien, Natan | | | 1654 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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