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Individual Calculations May 2010 |
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| Zoldan, Matteo Total change: 15.15 | |   |
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| 4. Open di Lugano 2010 | Lugano | SUI | 2010-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2172 | 3.50 | 5 | 1.01 | 15 | 15.15 | |
|  Dumitrache, Dragos-Nicolae | m | | 2467 | ROU | 0.50 | 1 | 0.35 | 15 | 5.25 | |  Cavaletto, Massimo | | | 2135 | SUI | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Ludin, Hubert | | | 1992 | SUI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Sirletti, Sonia | | | 1894 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Del Rey, Diego | f | | 2395 | ESP | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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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