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Individual Calculations February 2014 |
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| Plesiuk, Jan Total change: 20.55 | |   |
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| XVI Ketrzynski Festiwal Szachowy - OPEN A | Ketrzyn | POL | 2013-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1755 | 5.00 | 9 | 1.37 | 15 | 20.55 | |
|  Obolewicz, Piotr | | | 1355 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Kaczmarek, Arkadiusz | | | 2024 | POL | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Kotlowski, Tomasz | | | 2068 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Twardowski, Hubert | | | 1377 | POL | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Gajewski, Dariusz | | | 1986 | POL | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Zawadzki, Krzysztof | | | 1627 | POL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Janik, Igor | | | 1997 | POL | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Sobczak, Miroslaw | | | 2000 | POL | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Czarnota, Jaroslaw | | | 1985 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | * 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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