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Individual Calculations February 2023 |
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| Odriozola Coscolin, Dani Total change: 66.00 | |   |
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| III Open Internacional de Ajedrez Dama Negra | Alicante | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1638 | 3.00 | 7 | 1.68 | 40 | 67.20 | |
|  Marin Ferragut, Pau | | | 2098 | ESP | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Navarro Jahnke, Leo | | | 1942 | GER | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Exposito Milan, Adrian | | | 1948 | ESP | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Serrano Marhuenda, Salvador | c | | 1888 | ESP | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Spanton, Tim R | | | 1895 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Herrera Pezo, Enoch | | | 1611 | VEN | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Lacrosse, Marc | f | | 2043 | BEL | 0.50 | 1 | 0.42 | 40 | 16.80 | |
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) | | | | Liga de Preferente de Gipuzkoa 2023 Rondas 1-2 | Gipuzkoa | ESP | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1652 | 1.00 | 2 | -0.03 | 40 | -1.20 | |
| | Garcia Martinez, Enara | | | 1368 | ESP | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Riesco Lecuona, Juan Manuel | | | 1901 | ESP | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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