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Individual Calculations July 2013 |
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| Di Pietro, Gabriele Total change: 5.70 | |   |
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| FE IV Citta' di Roseto | Roseto degli Abruzzi | ITA | 2013-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1851 | 2.00 | 4 | 0.38 | 15 | 5.70 | |
|  Luigini, Ottavio | | | 2045 | ITA | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Riga, Raffaele | | | 1815 | ITA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Lombardi, Vincenzo | | | 1905 | ITA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Arnetta, Marianna | | | 1921 | ITA | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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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