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Rapid:
Individual Calculations April 2019 |
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| Deruda, Leonardo Total change: -52.80 | |   |
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| OP OLBIA MUSEUM | OLBIA | ITA | 2019-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1717 | 3.50 | 9 | -2.64 | 20 | -52.80 | |
|  Saddi, Giuseppe Giovanni | | | 1433 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Ciobanu, Camelia-Adriana | | wm | 2117 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sonis, Luca | | | 1980 | ITA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Talu, Alessandro | | | 1589 | ITA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Sonis, Cesare | | | 1317 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vaduva, Ilie | | | 1560 | ITA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Pinna, Michela | | | 1317 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ventrice, Lorenzo | | | 1332 | ITA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Clipici, Dumitru | | | 1342 | ITA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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