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Individual Calculations June 2023 |
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| Rossi, Gabriele Valerio Total change: -30.40 | |   |
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| FE 6 Vijgev aan Zee - Tal li al mat - Girone 2 | Vigevano | ITA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1711 | 3.00 | 7 | -0.74 | 40 | -29.60 | |
|  Galbiati, Francesco | | | 1650 | ITA | 0.50 | 1 | -0.08 | 40 | -3.20 | |  Di Liberto, Michele | | | 1776 | ITA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Salerno, Christian | | | 1725 | ITA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | D Angelo, Giovanni | | | 1690 | ITA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Barrera, Pietro | | | 1651 | ITA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Dicuonzo, Antonio | | | 1641 | ITA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Zamboni, Matteo | | | 1671 | 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) | | | | OP Lago Maggiore international chess | Lesa | ITA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1772 | 2.00 | 4 | -0.08 | 40 | -3.20 | |
| | Priano, Ivan | | | 1372 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Brugo, Marco | | | 2020 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Silini, Riccardo | | | 1515 | ITA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Pirrello, Christian | | | 2071 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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) | | | | CIS 2023 - Serie C Girone 9 | Vigevano | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1772 | 1.00 | 3 | 0.06 | 40 | 2.40 | |
| | Scotti, Adriano Valter | | | 1905 | ITA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Corfiati, Paolo | | | 1781 | ITA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | De Palma, Diego | | | 2097 | ITA | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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