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Individual Calculations March 2017 |
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| Ghezzi, Francesco Total change: 9.60 | |   |
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| CP Firenze 2017 | Firenze | ITA | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1523 | 3.00 | 5 | 0.48 | 20 | 9.60 | |
|  Tacconi, Antonio | | | 1774 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Celati, Arturo | | | 1333 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ciucchi, Gabriele | | | 1701 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mastrostefano, Dante | | | 1564 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Roccanti, Lapo | | | 1204 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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