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Individual Calculations December 2015 |
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| Di Pinto, Vincenzo Total change: -1.40 | |   |
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| WE VI Coppa Citta' di Marrubiu | Marrubiu | ITA | 2015-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1581 | 2.50 | 6 | -0.07 | 20 | -1.40 | |
|  Messina, Giuseppe Ottavio | | | 1981 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Scarpa, Alessandra | | | 1472 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Erriu, Giampiero | | | 1640 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Atzori, Filippo | | | 1317 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Arrigo, Andrea | | | 1615 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Scarpa, Silvia | | | 1877 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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