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Individual Calculations May 2010 |
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| Aranovitch, Emiliano Total change: 6.40 | |   |
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| FE IX Scacchi fra le Torri | Melegnano | ITA | 2010-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2338 | 3.50 | 5 | 0.32 | 10 | 3.20 | |
|  Ventura, Franco | | | 2042 | ITA | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Castrogiovanni, Carlo | | | 1999 | ITA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Vezzosi, Paolo | m | | 2370 | ITA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Vuelban, Virgilio | m | | 2353 | PHI | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Gromovs, Sergejs | f | | 2334 | ITA | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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) | | | | 4. Open di Lugano 2010 | Lugano | SUI | 2010-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2349 | 3.50 | 5 | 0.32 | 10 | 3.20 | |
| | Paleologu, Vladimir | | | 2225 | SUI | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Salvetti, Alec | f | | 2296 | ITA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Sirletti, Sonia | | | 1949 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Todorovic, Jovan | m | | 2419 | SRB | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Sbarra, Marco | f | | 2260 | ITA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | * 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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