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Rapid:
Individual Calculations May 2017 |
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| Varriale, Luca Total change: 3.00 | |   |
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| CR SICILIA U20 | PIAZZA ARMERINA | ITA | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 2095 | 3.50 | 4 | 0.15 | 20 | 3.00 | |
|  Marino, Gabriele | | | 1695 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guccione, Cristoforo | | | 1920 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Favitta, Amedeo | | | 1874 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mirci, Filippo | | | 1695 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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