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Individual Calculations June 2023 |
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| Piccirillo, Edoardo Total change: -41.00 | |   |
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| FE 6 Vijgev aan Zee - Tal li al mat - Girone 1 | Vigevano | ITA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2143 | 4.00 | 7 | -1.38 | 20 | -27.60 | |
|  Melchior, Alex | | | 2041 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Palazzotto, Roberto | | | 1975 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Carrideo, Simone | | | 1892 | ITA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sala, Tiziano Paolo | | | 2000 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Costalonga, Riccardo | | | 1820 | ITA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Di Bartolomeo, Adrian Mikail | | | 1809 | ITA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Greco, Edoardo | | | 1934 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | CIS 2023 - Serie B Girone 4 | Vigevano | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 2143 | 1.00 | 2 | -0.67 | 20 | -13.40 | |
| | Bortolotti, Francesco | | | 1949 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Caldarola, Stefano | | | 1743 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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