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Rapid:
Individual Calculations January 2018 |
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| Aprile, Matteo Total change: -26.60 | |   |
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| OP SOGNANDO NATALE 2017 | CAGLIARI | ITA | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1270 | 0.00 | 3 | -1.33 | 20 | -26.60 | |
|  Mascia, Germano | | | 1453 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Massidda, Antonio | | | 1117 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Murru, Giacomo | | | 1362 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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