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Individual Calculations October 2021 |
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| Muetsch, Annmarie Total change: 22.60 | |   |
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| Guimaraes Chess Open 2021 (PCT) | Guimaraes | POR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2259 | 5.50 | 9 | 1.13 | 20 | 22.60 | |
|  Torres, Ricardo Jorge Ferreira | | | 1859 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bosch Jorda, Ricard | | | 1862 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lortkipanidze, Nodar | m | | 2429 | GEO | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Iruzubieta Villaluenga, Jesus M | f | | 2441 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Rakotomaharo, Fy Antenaina | m | | 2444 | MAD | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Storme, Isak | f | | 2398 | SWE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Megalios, Konstantinos | m | | 2391 | GRE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Campora, Daniel H. | g | | 2401 | ARG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Redondo Arguelles, Graciela | | wf | 2033 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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