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Individual Calculations April 2013 |
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| Riboldi, Raffaele Total change: 4.65 | |   |
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| WE XII Scacchi tra le Torri - B | Melegnano | ITA | 2013-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1888 | 3.00 | 4 | 0.31 | 15 | 4.65 | |
|  Nordio, Giorgio | | | 1666 | ITA | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Pizzolato, Roberto | | | 1770 | ITA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Brignone, Andrea | | | 1775 | ITA | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Bongiorni, Gabriele | | | 1812 | ITA | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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