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Individual Calculations June 2023 |
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| Vertuccio, Roberto Total change: 27.40 | |   |
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| FE Tivoli - B | Tivoli | ITA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1750 | 5.00 | 7 | 1.10 | 20 | 22.00 | |
|  Andreini, Federico | | | 1529 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zincani, Riccardo | | | 1811 | ITA | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Nassa, Nicolas | | | 1772 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Cangiano, Federico | | | 1770 | ITA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Murra, Mattia | | | 1609 | ITA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Di Lascio, Savino | | | 1713 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Pinto, Antonio | | | 1737 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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 C Gironi 24 e 25 | Torre del Greco | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1750 | 2.50 | 5 | 0.27 | 20 | 5.40 | |
| | De Benedittis, Ludovica | | | 1350 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Verre, Gaetano | | | 1851 | ITA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | La Ricca, Silvio | | | 1999 | ITA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Nunziante, Dario | | | 1774 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Violini, Paolo | | | 1907 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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