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Rapid:
Individual Calculations April 2018 |
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| Tosi, Lucrezia Total change: -13.60 | |   |
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| CISF 2018 - CR LAZIO | ROMA | ITA | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1326 | 1.00 | 3 | -0.68 | 20 | -13.60 | |
|  Spada, Vittoria | | | 1311 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Graziani, Emma | | | 1395 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Soraci, Benedetta | | | 1121 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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