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Individual Calculations June 2023 |
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| Tudorache, Marian Total change: 13.00 | |   |
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| CIS 2023 - Serie C Girone 21 | Roma | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1986 | 3.00 | 4 | 0.65 | 20 | 13.00 | |
|  Quimi, Marco | | | 2150 | PER | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Ulrich, Thomas | | | 2082 | SWE | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Spada, Dario | | | 1766 | ITA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Campolongo, Andrea | | | 1586 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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