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Individual Calculations July 2023 |
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| Maxion, Dirk Total change: -4.20 | |   |
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| CIS 2023 - Serie B Girone 11 | Roma | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 2102 | 3.00 | 4 | -0.21 | 20 | -4.20 | |
|  Trebeschi, Andrea | | | 1958 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Beccarini, Giacomo | | | 1960 | ITA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Fiorini, Vittorio | | | 1727 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | De Bernardino, Flavio | | | 1702 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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