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Individual Calculations April 2019 |
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| Tufano, Chiara Total change: 28.80 | |   |
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| CIS 2019 - Promozione Campania | Nola | ITA | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1371 | 1.50 | 4 | 0.72 | 40 | 28.80 | |
|  Vecchione, Anna Pia | | | 1771 * | ITA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ferrara, Luca | | | 1598 | ITA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Compagnone, Luigi | | | 1483 | ITA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Marchitto, Giovanni | | | 1677 | ITA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | * 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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