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Rapid:
Individual Calculations June 2017 |
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| Saddi, Giorgio Total change: -20.00 | |   |
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| CIG 2017 - CR SARDEGNA U16 | MARRUBIU | ITA | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1433 | 0.50 | 4 | -1.00 | 20 | -20.00 | |
|  Sonis, Luca | | | 1815 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Rocchiccioli, Francesco | | | 1399 | ITA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Sanna, Raul | | | 1491 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Mura, Marta | | | 1478 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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