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Individual Calculations May 2010 |
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| Klukiewicz, Piotr Total change: 4.35 | |   |
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| Dolnoslaska Liga Szachowa | Dolny Slask | POL | 2009-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2049 | 2.00 | 4 | 0.29 | 15 | 4.35 | |
|  Dowgird, Filip | | | 2036 | POL | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Szmyd, Marek | | | 2147 | POL | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Szumilas, Pawel | | | 2249 | POL | 0.50 | 1 | 0.26 | 15 | 3.90 | |  Jurkowski, Marcin | | | 1991 | POL | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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