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Individual Calculations May 2022 |
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| Centamore, Alberto Total change: 9.20 | |   |
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| WE 24 Primavera - A | Genova | ITA | 2022-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1739 | 2.50 | 5 | 1.01 | 40 | 40.40 | |
|  Bricola, Tommaso | | | 1921 | ITA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Bertani, Gianfranco | | | 1984 | ITA | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Badano, Giancarlo | | | 1855 | ITA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Sotgia, Cosimo | | | 1842 | ITA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Mascia, Leonardo Andres | | | 1865 | ITA | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | CR Emilia-Romagna 2022 | Bologna | ITA | 2022-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1739 | 2.00 | 3 | -0.78 | 40 | -31.20 | |
| | Pasquali, Lorenzo | | | 1309 | ITA | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Furore, Carlo | | | 1319 | ITA | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Valgimigli, Francesco Saverio | | | 1339 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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