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Individual Calculations January 2024 |
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| Scafe , Stefano Total change: -9.20 | |   |
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| FE 5 Roma Citta' aperta - C | Roma | ITA | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1316 | 1.00 | 4 | -0.46 | 20 | -9.20 | |
|  Cottone, Salvatore | | | 1601 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Senesi, Glauco | | | 1571 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Marchesoni, Franco Luigi | | | 1022 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Alfieri, Duccio | | | 1501 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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