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Rapid:
Individual Calculations June 2017 |
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| Massazza, Federico Total change: -2.80 | |   |
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| CR TOSCANA 2017 - U10 | GROSSETO | ITA | 2017-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1368 | 1.00 | 2 | -0.14 | 20 | -2.80 | |
|  Bartoletti, Giulio | | | 1215 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Mattia, Alessandro | | | 1413 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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