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Individual Calculations June 2013 |
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| Rocchi, Federico Total change: 4.65 | |   |
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| OP ASR 2013 | Roma | ITA | 2013-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1945 | 4.00 | 6 | 0.31 | 15 | 4.65 | |
|  Bolla, Vittorio | | | 1734 | ITA | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Vannelli, Vittorio | | | 1785 | ITA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Quimi, Marco | | | 2163 | PER | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Ingravallo, Onofrio | | | 1831 | ITA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Macchini, Bruno | | | 1871 | ITA | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Alati, Alberto | | | 1772 | ITA | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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