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Individual Calculations April 2023 |
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| Melis, Giovanni Total change: 10.40 | |   |
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| CP Oristano-Nuoro-Sud Sardegna 2023 | Marrubiu | ITA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1663 | 4.00 | 5 | 0.26 | 40 | 10.40 | |
|  Intilla, Lussorio | | | 1347 | ITA | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Massidda, Giuseppe | | | 1509 | ITA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ventrice, Lorenzo | | | 1563 | ITA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Battasi, Antonio Domenico | | | 1588 | ITA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Caredda, Giuseppe | | | 1263 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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