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Rapid:
Individual Calculations January 2023 |
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| Pratelli, Emiliano Total change: 0.20 | |   |
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| OP RAPID WINTER 2022 | EMPOLI | ITA | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1047 | 2.00 | 8 | 0.01 | 20 | 0.20 | |
|  Lo Vacco, Fabio | | | 1547 | ITA | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Tabarrani Rossi, Paola | | | 1297 | ITA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Pangos, Lucio | | | 1525 | ITA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Brotini, Stefania | | | 1316 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cammarano, Gerardo Jose | | | 1110 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Perfilyeva, Svetlana | | | 1282 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sposato, Giovanni | | | 1085 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Giannelli, Agnese | | | 1067 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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