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Individual Calculations September 2014 |
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| Ibba, Isacco Total change: 0.20 | |   |
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| FE 13 Citta' di Ozieri | Ozieri | ITA | 2014-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2207 | 4.50 | 6 | 0.01 | 20 | 0.20 | |
|  Passalacqua, Tullio | | | 1807 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Manca, Luca | | | 1903 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Dragojlovic, Andjelko | m | | 2295 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Giordano, Giulia | | | 1807 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mameli, Gianluca | | | 1957 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ljubisavljevic, Zivojin Z | m | | 2132 | SRB | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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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