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Individual Calculations November 2011 |
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| Bonafede, Alessandro Total change: -11.10 | |   |
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| FE Citta' di Alghero | Alghero | ITA | 2011-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2364 | 4.50 | 9 | -0.74 | 15 | -11.10 | |
|  Deruda, Leonardo | | | 1964 * | ITA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Kogan, Artur | g | | 2548 | ISR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Valsecchi, Alessio | f | | 2354 | ITA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Ulibin, Mikhail | g | | 2538 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Granaldi, Alessandro | | | 2089 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Braga, Fernando | m | | 2447 | ITA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Ibba, Isacco | | | 2191 | ITA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Magrini, Fabrizio | | | 2167 | ITA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Muhren, Bianca | | wg | 2307 | NED | 1.00 | 1 | 0.42 | 15 | 6.30 | | | * 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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