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Rapid:
Individual Calculations April 2017 |
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| Manca, Maria Chiara Total change: 15.40 | |   |
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| CIG 2017 - CP CAGLIARI U12 FEMM | SESTU | ITA | 2017-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1251 | 1.50 | 2 | 0.77 | 20 | 15.40 | |
|  Orru`, Giulia | | | 1401 | ITA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Cadoni, Valentina | | | 1298 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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