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Rapid:
Individual Calculations July 2015 |
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| Rosa, Lorenzo Total change: 9.40 | |   |
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| OP 18 SECOND SATURDAY | SAVONA | ITA | 2015-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1541 | 2.50 | 6 | 0.47 | 20 | 9.40 | |
|  Dordoni, Riccardo | | | 1728 | ITA | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Gioseffi, Massimiliano | | | 1941 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rossi Cassani, Gianni | | | 1773 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Guido, Pierpaolo | | | 1545 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Bottini, Claudio | | | 1414 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Atteo, Domenico | | | 1676 | ITA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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