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Individual Calculations October 2012 |
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| Grabowicz, Marcin Total change: 11.55 | |   |
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| 109th YMCA Summer 2012-A | Warszawa | POL | 2012-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1895 | 4.50 | 8 | 0.77 | 15 | 11.55 | |
|  Wroblewski, Szymon | | | 1919 | POL | 1.00 | 1 | 0.53 | 15 | 7.95 | |  Pawlowski, Michal | | | 1868 | POL | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Sujkowski, Pawel | | | 1970 | POL | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Kadzinski, Wieslaw | | | 1965 | POL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Szewczyk, Mariusz | | | 2055 | POL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Szukalski, Antoni | | | 1836 | POL | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Rozowski, Marcin | | | 1926 | POL | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Koziol, Pawel | | | 1829 | POL | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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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