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Individual Calculations February 2013 |
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| Jankowiak, Piotr Total change: 12.00 | |   |
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| IV Turniej U Styku Trzech Granic | Bogatynia | POL | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1549 | 2.00 | 4 | 0.80 | 15 | 12.00 | |
|  Tworzydlo, Piotr | | | 1949 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Domusa, Mateusz | | | 1334 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Markowski, Piotr | | | 1949 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Skiba, Marta | | | 1722 | POL | 1.00 | 1 | 0.73 | 15 | 10.95 | | | * 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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