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Individual Calculations January 2023 |
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| Zangla, Marcello Total change: 21.80 | |   |
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| FE 2 Barcellona Seme d'Arancia - A | Barcellona Pozzo di Gotto | ITA | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1473 | 3.00 | 7 | 1.09 | 20 | 21.80 | |
|  Fargetta, Vittorio | | | 1854 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Battaglia, Giuseppe | | | 1602 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Valastro, Mario | | | 1655 | ITA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Tricomi, Massimo | | | 1923 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Calcara, Giuseppe | | | 1515 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Calderone, Antonino | | | 1511 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Furnari, Francesco | | | 1638 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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