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Individual Calculations June 2022 |
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| Alessandrini, Alfredo Total change: -11.60 | |   |
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| OP Parma citta' della cultura 2022 | Parma | ITA | 2022-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1688 | 3.00 | 5 | -0.58 | 20 | -11.60 | |
|  Fossatelli, Marino | | | 1288 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hercegovac, Neven | | | 2155 | ITA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Costa, Luciano | | | 1367 | ITA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Busani, Stefano | | | 1326 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Furore, Carlo | | | 1405 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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