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Individual Calculations January 2017 |
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| Di Trapani, Davide Total change: -25.20 | |   |
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| OP 3 Memorial Julie Oswald | Milano | ITA | 2016-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2199 | 4.50 | 7 | -1.26 | 20 | -25.20 | |
|  Libutti, Michele | | | 1799 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ruggeri, Igor | | | 1799 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brisotto, Stefano | | | 1799 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Nepi, Ezio | | | 1905 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zanetti, Alberto | | | 2075 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Pasini, Nicolo | | | 2154 | ITA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Arena, Ignazio | | | 1799 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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