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Individual Calculations January 2011 |
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| Kowalski, Maciej Total change: -6.60 | |   |
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| VIII Otwarte Mistrzostwa Powiatu Gryfickiego w Szachach Klasycznych | Gryfice | POL | 2010-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1675 | 2.00 | 6 | -0.44 | 15 | -6.60 | |
|  Januszkiewicz, Wojciech | | | 1770 | POL | 0.50 | 1 | 0.13 | 15 | 1.95 | |  Tymrakiewicz, Jan | | | 1725 | POL | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Czaplewska, Klara | | | 1539 | POL | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Antolak, Julia | | | 1456 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Kamieniecki, Tomasz | | | 2033 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Czuchnicki, Adam | | | 2075 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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