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Individual Calculations April 2014 |
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| Calvi, Luca Total change: -1.80 | |   |
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| OP XIII Scacchi tra le Torri - B | Melegnano | ITA | 2014-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1771 | 2.00 | 4 | -0.12 | 15 | -1.80 | |
|  Poletti, Guido | | | 1609 | ITA | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Zuccaro, Guido | | | 1708 | ITA | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Prevedello, Daniele | | | 1792 | ITA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Rossi, Giampiero | | | 1882 | ITA | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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