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Individual Calculations March 2016 |
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| Bertolini, Ettore Total change: -8.00 | |   |
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| WE Citta' di Perugia | Perugia | ITA | 2016-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1794 | 1.50 | 4 | -0.40 | 20 | -8.00 | |
|  Wieringa, Helmer | | | 1960 | NED | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Colabrese, Cary | | | 1577 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vigile, Matteo | | | 2047 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Albi Bachini Conti, Silvia | | | 1681 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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