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Individual Calculations March 2016 |
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| Mattavelli, Italo Total change: -14.20 | |   |
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| CP Pisa 2016 | Pisa | ITA | 2016-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1798 | 0.50 | 3 | -0.71 | 20 | -14.20 | |
|  Calcagnile, Lucio | | | 2008 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Arsi, Michele | | | 1570 | ITA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Messina, Marco | | | 2048 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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