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Individual Calculations January 2024 |
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| Garcia, Angie Total change: 11.00 | |   |
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| Segundo Campeonato Abierto Puntuable 2023 | San Salvador | ESA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1860 | 4.00 | 6 | 0.71 | 20 | 14.20 | |
|  Rivera, Mario Alfredo | | | 1615 | ESA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Arias, Daniel | f | | 2279 | ESA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Mendez Martinez, Armando | | | 1559 | ESA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ibarra, Alex | | | 1680 | ESA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Navarrete, Guillermo | | | 1737 | ESA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Chavez, Ricardo Ernesto | f | | 2140 | ESA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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 Centroamericano de ajedrez por Equipos 2023, Femenino Modalidad Clasica | La Paz | ESA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1875 | 3.00 | 4 | -0.16 | 20 | -3.20 | |
| | Juarez Garcia, Daniela | | | 1577 | GUA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Mayorga Araya, Sofia | | wc | 1733 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Cruz, Bitia | | wc | 1589 | HON | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Leon Sandoval, Johan | | | 1658 | NCA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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