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Rapid:
Individual Calculations June 2017 |
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| Cocco, Alessandro Total change: -10.60 | |   |
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| CIG2017 - CR SARDEGNA U14 | MARRUBIU | ITA | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1369 | 1.00 | 4 | -0.53 | 20 | -10.60 | |
|  Bonali, Leonardo | | | 1619 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Pannella, Maria Cristina | | | 1533 | ITA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Orru`, Alessandro | | | 1360 | ITA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Casacca, Elena | | | 1331 | ITA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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