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Individual Calculations April 2015 |
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| Szpargala, Lukasz Total change: 8.20 | |   |
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| IV Liga Walbrzyska 2014/2015 | Dolny Slask | POL | 2014-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1490 | 1.50 | 3 | 0.41 | 20 | 8.20 | |
|  Zielinski, Zbigniew | | | 1838 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Patyk, Anna | | | 1762 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Majocha, Tomasz | | | 1244 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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