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Individual Calculations July 2021 |
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| Di Pietro, Vincenzo Total change: 10.00 | |   |
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| CR Sardegna 2021 | Oristano | ITA | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1793 | 4.00 | 6 | 0.50 | 20 | 10.00 | |
|  La Gaetana, Mirko | | | 1393 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cattina, Antonio | | | 1393 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sanna, Yuri | | | 2021 | ITA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Giordano, Enrico | | | 1684 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Bonali, Leonardo | | | 1969 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mascia, Germano | | | 1769 | ITA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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