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Individual Calculations June 2023 |
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| Di Michele, Rocco Total change: -22.20 | |   |
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| CR Emilia-Romagna 2023 | Bologna | ITA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1784 | 2.50 | 4 | -1.11 | 20 | -22.20 | |
|  Grimaldi, Lorenzo | | | 1405 | ITA | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Catalano, Luigi | | | 1419 | ITA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Canossa, Riccardo | | | 1384 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Disi, Federico | | | 1455 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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