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Rapid:
Individual Calculations October 2016 |
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| Piredda, Elia Total change: -8.20 | |   |
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| OP 2 BEATA VERGINE DEL RIMEDIO | OZIERI | ITA | 2016-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1459 | 3.00 | 7 | -0.41 | 20 | -8.20 | |
|  Sonis, Francesco | f | | 1859 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Malu, Marcello | | | 1215 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Sonis, Cesare | | | 1367 | ITA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Orecchioni, Giovanni Cesare | | | 1273 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Manca, Maria Chiara | | | 1263 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Careddu, Angelo | | | 1587 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Sanna, Yuri | | | 1859 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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