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Individual Calculations April 2018 |
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| Fiolo, Costanza Total change: 14.00 | |   |
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| 50 CIS - Promozione Sicilia | Terrasini | ITA | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1372 | 2.00 | 3 | 0.35 | 40 | 14.00 | |
|  Cammalleri, Elena | | | 1162 | ITA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Magaddino, Alessandro | | | 1383 | ITA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Triolo, Martina | | | 1448 | ITA | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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