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Rapid:
Individual Calculations January 2018 |
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| Orru`, Giulia Total change: 28.40 | |   |
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| OP SOGNANDO NATALE 2017 | CAGLIARI | ITA | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1410 | 5.50 | 6 | 1.42 | 20 | 28.40 | |
|  Cossu, Diego | | | 1236 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Ventrice, Lorenzo | | | 1146 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Polverari, Lorenzo | | | 1158 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mascia, Germano | | | 1453 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Murru, Giacomo | | | 1362 | ITA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Massidda, Silvia | | | 1254 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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