Individual Calculations November 2011 |
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Erriu, Giampiero Total change: 12.60 | | |
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OP XXXVI Coppa Cagliari | Cagliari | ITA | 2011-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1778 | 1710 | 3.00 | 5 | 0.84 | 15 | 12.60 | |
| Sollai, Matteo | | | 1767 | ITA | 0.00 | 1 | -0.42 | 15 | -6.30 | | Pani, Giovanni | | | 1596 | ITA | 1.00 | 1 | 0.34 | 15 | 5.10 | | Pes, Eleonora | | | 1613 | ITA | 1.00 | 1 | 0.37 | 15 | 5.55 | | Altea, Alessandro | | | 1803 | ITA | 1.00 | 1 | 0.63 | 15 | 9.45 | | Ibba, Isacco | | | 2110 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | * 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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