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Individual Calculations May 2014 |
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| Wilk, Tomasz Total change: 21.90 | |   |
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| Polish Youth Chess Championship 2014 - B18 | Jastrzebia Gora | POL | 2014-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1745 | 3.00 | 8 | 1.46 | 15 | 21.90 | |
|  Zebracki, Tomasz | | | 2025 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Gierulski, Kamil | | | 1955 | POL | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Czerw, Dawid | | | 1982 | POL | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Renkowski, Piotr | | | 2082 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Ziabek, Patryk | | | 1853 | POL | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Koitka, Jakub | | | 2009 | POL | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Jarmula, Pawel | | | 2145 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kowalczyk, Mariusz | | | 1968 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | * 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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