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Individual Calculations September 2013 |
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| Kosztyla, Andrzej Total change: 3.60 | |   |
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| IV Miêdzynarodowe Mistrzostwa Krakowa - OPEN max 2350 | Krakow | POL | 2013-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1620 | 2.00 | 7 | 0.24 | 15 | 3.60 | |
|  Matviishen, Viktor | | | 2020 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mirski, Michal | | | 1864 | POL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Lopuszanski, Kamil | | | 1879 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Karaoulanis, Dimitrios | | | 2012 | GRE | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Forlano, Luigi | | | 1975 | ITA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Choinska, Debora | | | 1295 | POL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Kolomvakis, Stelios | | | 1821 | GRE | 0.50 | 1 | 0.26 | 15 | 3.90 | | | * 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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