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Individual Calculations January 2023 |
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| Origa, Cristian Total change: 47.20 | |   |
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| 46 Coppa Citta' di Cagliari - C | Cagliari | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1341 | 3.00 | 3 | 1.18 | 40 | 47.20 | |
|  Caredda, Giuseppe | | | 1221 | ITA | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Pau, Luca | | | 1259 | ITA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Buttau, Giancarlo | | | 1304 | ITA | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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