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Individual Calculations September 2012 |
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| Piazza, Francesco Total change: 1.95 | |   |
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| FE 3 Terre degli Elimi | Erice | ITA | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1655 | 2.00 | 5 | 0.13 | 15 | 1.95 | |
|  Rizza, Francesco | | | 2039 | ITA | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Marzaduri, Marco R. | | | 1845 | ITA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Ferrante, Filippo | | | 1583 | ITA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Meo, Antonino | | | 1646 | ITA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Ferro, Ferruccio | | | 1714 | ITA | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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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