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Individual Calculations December 2018 |
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| Massidda, Luca Total change: -49.20 | |   |
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| FE 9 Coppa Citta' di Marrubiu - B | Marrubiu | ITA | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1426 | 4.00 | 7 | -1.23 | 40 | -49.20 | |
|  Orru , Giulia | | | 1272 | ITA | 0.00 | 1 | -0.71 | 40 | -28.40 | |  Vaduva, Costantin Emanuel | | | 1229 | ITA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Massidda, Antonio | | | 1295 | ITA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Ventrice, Lorenzo | | | 1320 | ITA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Floris, Paola | | | 1123 | ITA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Tocco, Cristian | | | 1092 | ITA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Pinna, Michela | | | 1266 | ITA | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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