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Rapid:
Individual Calculations March 2019 |
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| Concas, Riccardo Lorenzo Total change: 26.60 | |   |
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| CIG 2019 - AUSONIA U16 | CAGLIARI | ITA | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1031 | 2.00 | 3 | 1.33 | 20 | 26.60 | |
|  Ventrice, Lorenzo | | | 1322 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Bacciu, Beatrice | | | 1143 | ITA | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Aprile, Matteo | | | 1302 | ITA | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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