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Individual Calculations January 2023 |
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| Herrera Mellado, Luis Total change: -25.20 | |   |
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| Elllobregat Open Chess 2022 Group B | Sant Boi de Llobregat (Barcelona) | ESP | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1987 | 5.00 | 9 | -1.26 | 20 | -25.20 | |
|  Seemann, Pola | | | 1717 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Chitre, Arush | | | 1645 | IND | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Garcia Rodriguez, Laia | | | 1673 | ESP | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Madrid Sole, Antonio | | | 1744 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Smit, Manuel | | | 1905 | NED | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Mateu Guiu, Esteve | | | 2071 | AND | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Arvind, Ramnath Iyer | | | 1834 | IND | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Fandino Reyes, Roquelina | | wm | 2039 | CUB | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ochedzan, Filip | | | 1773 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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