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Individual Calculations January 2012 |
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| Marano, Daniele Total change: -7.95 | |   |
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| OP 2 Coppa Citta' di Marrubiu | Marrubiu | ITA | 2011-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1700 | 2.00 | 6 | -0.27 | 15 | -4.05 | |
|  Ibba, Isacco | | | 2100 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Pannella, Antonello | | | 1547 | ITA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Zuccarelli, Angelo | | | 1892 | ITA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Deruda, Leonardo | | | 1943 | ITA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Sanna, Yuri | | | 1793 | ITA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Cao, Carlo | | | 1578 | ITA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | * 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) | | | | OP XXXIII Coppa Citta' di Sassari | Sassari | ITA | 2011-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1745 | 2.50 | 6 | -0.26 | 15 | -3.90 | |
| | Ibba, Isacco | | | 2145 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Corona, Rafaele | | | 1584 | ITA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Manca, Giovanni | | | 1610 | ITA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Pitzanti, Matteo | | | 1639 | ITA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Mameli, Gianluca | | | 1962 | ITA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Carta, Samuele | | | 1797 | ITA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | * 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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