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Individual Calculations December 2023 |
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| Valguarnera, Girolamo Total change: -18.40 | |   |
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| WE 7 I due alfieri - A | Bagheria | ITA | 2023-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1899 | 3.00 | 6 | -0.92 | 20 | -18.40 | |
|  Calcara, Giuseppe | | | 1551 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Santagati, Alessandro | f | | 2245 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Polito, Luca | | | 1519 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Miosi, Marco | | | 2000 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Miosi, Francesco | | | 1721 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Romano, Giovanni | | | 1504 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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