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Individual Calculations February 2013 |
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| Buffa, Sabarino Pietro Total change: -19.80 | |   |
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| FE 40 Citta' di Torino | Torino | ITA | 2013-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1641 | 1.00 | 4 | -0.66 | 30 | -19.80 | |
|  Arena, Marco | | | 1806 | ITA | 0.00 | 1 | -0.28 | 30 | -8.40 | |  Mattavelli, Italo | | | 1766 | ITA | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Negro, Francesco P. | | | 1812 | ITA | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Miccono, Flavio | | | 1424 | ITA | 1.00 | 1 | 0.22 | 30 | 6.60 | |
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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