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Individual Calculations May 2010 |
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| Spreafico, Fabrizio Total change: -24.00 | |   |
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| OP Inverno a Milano | Milano | ITA | 2010-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1838 | 1.00 | 4 | -1.34 | 15 | -20.10 | |
|  Bertora, Silvano | | | 1647 | ITA | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Illyuviev, Oleg | | | 1974 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Paganini, Andrea | | | 1771 | ITA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Casamassima, Paolo | | | 1707 | ITA | 0.00 | 1 | -0.68 | 15 | -10.20 | |
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) | | | | OP Marzo | Milano | ITA | 2010-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1838 | 1.00 | 3 | -0.26 | 15 | -3.90 | |
| | Vuckovic, Dimitrije | | | 1577 | ITA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Colovic, Aleksandar | m | | 2238 * | MKD | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bisignano, Giuseppe | | | 1942 | ITA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | * 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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