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Individual Calculations February 2015 |
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| Czerw, Dawid Total change: 19.20 | |   |
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| Szachy ze SKOKiem im. Zygmunta Chmielewskiego w Lublinie 2014 | Lublin | POL | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 2026 | 5.00 | 7 | 0.48 | 40 | 19.20 | |
|  Grochowski, Kosma | | | 1626 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Pikulinski, Janusz | | | 1832 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Krzyzanowski, Wojciech | | | 1932 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Fraczek, Weronika | | | 1706 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Polkowski, Piotr | | | 2141 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Lipski, Tadeusz | | | 1985 | POL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Praszak, Michal | | | 2064 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | | | * 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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