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Individual Calculations June 2018 |
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| Peruffo, Giovanni Total change: 2.20 | |   |
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| OP 4 dell'Ariete | Torino | ITA | 2018-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1441 | 2.00 | 6 | 0.11 | 20 | 2.20 | |
|  Ranieri, Alberto | | | 1636 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Lissandrello, Luca | | | 1547 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Gussone, Claudio | | | 1664 | ITA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Del Duca, Giuseppe | | | 1385 | ITA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Carra, Andrea | | | 1588 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Di Stefano, Marco T. | | | 1703 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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