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Individual Calculations January 2022 |
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| Salazar Gould, Melanie Total change: -19.20 | |   |
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| Liga Andaluza 2021 Promociones | Andalucia | ESP | 2021-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1900 | 0.00 | 1 | -0.38 | 40 | -15.20 | |
|  Romero Garcia, Mariano | f | | 1988 | ESP | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | Campeonato SUbzonal 2.3.2 Femenino 2021 | San Salvador | ESA | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1797 | 5.00 | 6 | -0.10 | 40 | -4.00 | |
| | Caicedo, Layla | | | 1397 * | PAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Perez, Nayeli | | | 1397 * | ESA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mayorga Araya, Sofia | | | 1572 | CRC | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Perez Nolasco, Judith Estefani | | wc | 1397 * | ESA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hernandez, Sofia | | wc | 1468 | ESA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Vasquez Jaen, Lourdes Lorena | | | 1666 | PAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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