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Individual Calculations October 2013 |
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| Kopaczewski, Zbigniew Total change: -6.60 | |   |
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| Otwarte Mistrzostwa Lomzy nr 2 | Lomza | POL | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1622 | 2.00 | 6 | -0.44 | 15 | -6.60 | |
|  Marcinczyk, Monika | | | 1469 | POL | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Mammadov, Vafa | | | 2022 * | AZE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Obiedzinski, Piotr | | | 1889 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Obiedzinski, Pawel | | | 1995 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Lukaszewski, Marcin | | | 1439 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Kotarski, Bartosz | | | 1516 | POL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | * 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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