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Individual Calculations June 2022 |
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| Buttitta, Antonio Total change: -69.60 | |   |
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| WE 2 Fondazione Cassa di Risparmio di Prato - Girone 5 | Poggio a Caiano | ITA | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1269 | 0.50 | 4 | -1.74 | 40 | -69.60 | |
|  Gorini, Marco | | | 1230 | ITA | 0.50 | 1 | -0.05 | 40 | -2.00 | |  Sassi, Ettore | | | 1224 | ITA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Albertazzi, Andrea | | | 1221 | ITA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Viti, Greta | | | 1224 | ITA | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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