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Individual Calculations April 2019 |
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| Lavorgna, Giovanni Total change: 9.80 | |   |
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| OP 10 Carnevale | Milano | ITA | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1877 | 3.00 | 4 | 0.49 | 20 | 9.80 | |
|  Menchise, Luigi | | | 1477 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vetri, Gianluca | | | 1505 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Quarta, Juri | | | 1818 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Botta, Massimiliano | | | 2231 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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