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Individual Calculations May 2010 |
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| Costiuc, Ioan Total change: -23.55 | |   |
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| Vointa-Informatia Zilei Cup | Satu Mare | ROU | 2010-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1916 | 0.50 | 4 | -1.57 | 15 | -23.55 | |
|  Irodenka, Robert-Ovidiu | | | 2177 | ROU | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Samu, Sorin-Mihai | | | 2131 | ROU | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Lazin, Robert-Tamas | | | 1628 | ROU | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Muresan, Sergiu-Cristian | | | 1655 | ROU | 0.00 | 1 | -0.82 | 15 | -12.30 | |
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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