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Rapid:
Individual Calculations January 2018 |
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| Murru, Giacomo Total change: 4.40 | |   |
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| OP SOGNANDO NATALE 2017 | CAGLIARI | ITA | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1362 | 4.00 | 6 | 0.22 | 20 | 4.40 | |
|  Massidda, Luca | | | 1234 | ITA | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Orru`, Andrea | | | 1280 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Caredda, Michele | | | 1243 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ventrice, Lorenzo | | | 1146 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Orru`, Giulia | | | 1410 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Aprile, Matteo | | | 1270 | ITA | 1.00 | 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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