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Individual Calculations December 2022 |
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| Silvestri, Carlo Total change: -14.80 | |   |
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| WE Caterina Sforza - B | Bagnara di Romagna | ITA | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1547 | 2.50 | 4 | -0.37 | 40 | -14.80 | |
|  Lugaresi, Nicola | | | 1159 | ITA | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Chiarelli, Massimo | | | 1309 | ITA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Caferri, Sergio | | | 1304 | ITA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Biancoli, Gian Piero | | | 1651 | ITA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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