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Individual Calculations July 2015 |
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| Valtemara, Mattia Angelo Total change: 26.40 | |   |
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| OP 2 Citta' di Vercelli - B | Vercelli | ITA | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1564 | 1.50 | 4 | 0.66 | 40 | 26.40 | |
|  Raselli, Claudio | | | 1832 | ITA | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Bellafiore, Enzo | | | 1776 | ITA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Veri , Giustino | | | 1711 | ITA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Rocchi, Enrico | | | 1876 | ITA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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