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Individual Calculations January 2017 |
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| Marchetti, Michael Total change: -26.60 | |   |
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| WE 19 Citta' di Porto Sant'Elpidio | Porto Sant'Elpidio | ITA | 2016-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1788 | 1.50 | 6 | -1.33 | 20 | -26.60 | |
|  Ferri, Stefano | | | 2179 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Pocognoli, Gianfranco | | | 1703 | ITA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Cardola, Luca | | | 1560 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Santinelli, Michele | | | 1921 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Lattanzi, Matteo | | | 1794 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Giobbi, Costantino | | | 1777 | ITA | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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