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Individual Calculations December 2022 |
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| Baracca Antonellini, Giada Total change: 1.80 | |   |
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| WE Caterina Sforza - B | Bagnara di Romagna | ITA | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1250 | 2.00 | 4 | 0.09 | 20 | 1.80 | |
|  Niccoli, Paolo | | | 1786 | ITA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Amadei, Beatrice | | | 1119 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Giovetti, Valerio | | | 1175 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Giacomazzi, Anna | | | 1178 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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