Individual Calculations May 2010 |
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Kotarski, Grzegorz Total change: -23.00 | | |
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Otwarte Indywidualne Mistrzostwa Lomzy | Lomza | POL | 2010-03-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1891 | 1693 | 0.50 | 5 | -0.92 | 25 | -23.00 | |
| Obiedzinski, Piotr | | | 1842 | POL | 0.00 | 1 | -0.30 | 25 | -7.50 | | Obiedzinski, Pawel | | | 2019 | POL | 0.00 | 1 | -0.13 | 25 | -3.25 | | Kotarski, Bartosz | | | 1443 | POL | 0.50 | 1 | -0.31 | 25 | -7.75 | | Mammadov, Vafa | | | 2093 * | AZE | 0.00 | 1 | -0.08 | 25 | -2.00 | | Hasanov, Sahib | | | 2056 | AZE | 0.00 | 1 | -0.10 | 25 | -2.50 | | * 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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