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Individual Calculations December 2019 |
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| Zavala Galindo, Alejandra Beatri Total change: -10.00 | |   |
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| Torneo Nacional Abierto Puntuable 2020 | San Salvador | ESA | 2019-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1694 | 4.00 | 7 | -0.50 | 20 | -10.00 | |
|  Chavez, Hector Eduardo | | | 2069 | ESA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Anzora, Oscar | | | 1453 | ESA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Perez Nolasco, Judith Estefani | | wc | 1453 | ESA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ibarra, Alex | | | 1397 | ESA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Rodriguez, Yanci Andrea | | | 1305 | ESA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Landaverde, Isai | | | 1857 | ESA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Melara, Josue | c | | 1481 | ESA | 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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