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Rapid:
Individual Calculations January 2018 |
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| Orru`, Andrea Total change: -30.20 | |   |
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| OP SOGNANDO NATALE 2017 | CAGLIARI | ITA | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1280 | 1.00 | 4 | -1.51 | 20 | -30.20 | |
|  Massidda, Antonio | | | 1117 | ITA | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Murru, Giacomo | | | 1362 | ITA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Concas, Riccardo Lorenzo | | | 1122 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Agazzi, Luca Carlo Maria | | | 1141 | ITA | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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