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Individual Calculations December 2019 |
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| Cerrato, Roberto Total change: -38.40 | |   |
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| Settimanale Memorial Silvio Capozzoli - A | Napoli | ITA | 2019-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1785 | 2.00 | 6 | -1.92 | 20 | -38.40 | |
|  Freda, Guido | | | 1468 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Dvir, Ofir | | | 2072 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Di Giovine, Massimo | | | 1648 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Di Gennaro, Antonio | | | 1602 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Pellegrino, Giovanni | | | 1578 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Giannattasio, Vincenzo | | | 1633 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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