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Individual Calculations February 2013 |
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| Markowski, Piotr Total change: -8.25 | |   |
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| IV Turniej U Styku Trzech Granic | Bogatynia | POL | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2164 | 2.50 | 4 | -0.55 | 15 | -8.25 | |
|  Grzeskow, Adrian | | | 1876 | POL | 0.00 | 1 | -0.84 | 15 | -12.60 | |  Cajbel, Maciej | | | 2242 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Jankowiak, Piotr | | | 1764 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Kucza, Karol | | | 1805 | POL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | * 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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