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Rapid:
Individual Calculations June 2017 |
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| Bin-Suhayl, Ieysaa Total change: -15.60 | |   |
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| CIG2017 - CR SARDEGNA U14 | MARRUBIU | ITA | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1767 | 2.50 | 4 | -0.78 | 20 | -15.60 | |
|  Orru`, Alessandro | | | 1367 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pannella, Maria Cristina | | | 1533 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Bonali, Leonardo | | | 1619 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Deroma, Vittorio | | | 1439 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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