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Individual Calculations October 2021 |
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| Serban, Sara Annamaria Total change: 94.40 | |   |
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| OP 6 Citta' di Ancona | Falconara Marittima | ITA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1519 | 3.00 | 4 | 2.36 | 40 | 94.40 | |
|  Foglia, Maurizio | | | 1919 * | ITA | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Nagni, Marco | | | 1731 | ITA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Doric, Senad | | | 1919 * | ITA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | De Paolis, Diego | | | 1715 | ITA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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