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Individual Calculations February 2018 |
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| Olivieri, Guglielmo Total change: -25.40 | |   |
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| OP Epifania | Cagliari | ITA | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1498 | 0.50 | 3 | -1.27 | 20 | -25.40 | |
|  Liguori, Aniello | | | 1754 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Orru , Giulia | | | 1253 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Intilla, Lussorio | | | 1279 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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