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Individual Calculations December 2012 |
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| Sanna, Yuri Total change: 3.30 | |   |
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| OP 3 Citta' di Marrubiu | Marrubiu | ITA | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1816 | 4.00 | 7 | 0.22 | 15 | 3.30 | |
|  Arrigo, Andrea | | | 1546 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Aleksic, Nenad | m | | 2216 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Melis, Daniele | | | 1662 | ITA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Santilli, Enrico | | | 1929 | ITA | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Pannella, Luigi | | | 1487 | ITA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Giordano, Giulia | | | 1619 | ITA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Neri, Enzo | | | 2073 | ITA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | * 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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