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Individual Calculations April 2013 |
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| Kosa, Peter Total change: -6.15 | |   |
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| VII. Berekfurdo Spring Group A | Berekfurdo | HUN | 2013-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2148 | 3.00 | 7 | -0.41 | 15 | -6.15 | |
|  Puha, Peter | | | 1971 | HUN | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Mester, Gyula | f | | 2394 | HUN | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Horvath, Zsolt | f | | 2402 | HUN | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Samu, Sorin-Mihai | | | 2085 | ROU | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Andor, Laszlo | | | 2077 | HUN | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Szijarto, Csaba | | | 2103 | HUN | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Gosztolya, Ferenc Dr. | | | 2112 | HUN | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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