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Individual Calculations July 2015 |
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| Borghi, Dario Total change: -22.00 | |   |
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| OP 2 Citta' di Vercelli - B | Vercelli | ITA | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1798 | 2.50 | 4 | -0.55 | 40 | -22.00 | |
|  Loggia, Davide | | | 1454 | ITA | 0.50 | 1 | -0.38 | 40 | -15.20 | |  De Renzi, Giuseppe | | | 1565 | ITA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Avetta, Gianmario | | | 1701 | ITA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Castaldo, Antonio | | | 1604 | ITA | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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