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Individual Calculations January 2017 |
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| Della Mora, David Total change: 25.40 | |   |
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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 |
| 1897 | 1785 | 3.50 | 6 | 1.27 | 20 | 25.40 | |
|  Bastarelli, Giuseppe | | | 2176 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Piergentili, Roberto | | | 1769 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Pocognoli, Gianfranco | | | 1703 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Menichelli, Alessandro | | | 2004 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gasparroni, Riccardo | | | 1771 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Rinaudo, Andrea | | | 1959 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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