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Individual Calculations October 2022 |
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| Diaz Del Valle, Laura Beatriz Total change: -36.20 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 2028 | 3.00 | 7 | -1.81 | 20 | -36.20 | |
|  Van Delft, Merijn | m | | 2380 | NED | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Veleirinho, Tomas Carvalho | | | 1590 | POR | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Caturra, Rafael Dias | | | 1628 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Beltran Ortiz, Edda Georgina | | | 1637 | ESP | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Axelsson, Thomas | | | 1619 | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abal Cores, Lucas | f | | 2305 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Golsta, Ramona | | | 1744 | LAT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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