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Individual Calculations January 2023 |
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| Kastanieda, Alla Total change: 38.00 | |   |
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| Festival Sudamericano de la Juventud 2022 Sub 16 Femenino | Asuncion | PAR | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1526 | 5.00 | 9 | 1.38 | 40 | 55.20 | |
|  Allo Collante, Violeta | | | 1198 | PAR | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Tacas Cardenas, Andrea Ximena | | | 1621 | PER | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Vega Paucar, Emely Bachellet | | | 1781 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jimenez Salas, Maria Teresa | | | 1776 | PER | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Montiel Caceres, Helen | | wc | 1859 | PAR | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Salazar, Becerra Fely Gabriela | | | 1201 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Francisco Guecamburu, Candela Be | | wf | 2278 | ARG | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Sanchez Bobadilla, Valeria Belen | | | 1435 | PAR | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Gonzalez Gonzalez, Valentina Anto | | | 1608 | CHI | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | | | 10 Open IRT U2400 Club Hermanos Rojas | Lima | PER | 2022-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1526 | 2.00 | 4 | -0.43 | 40 | -17.20 | |
| | Reyes Zavaleta, Fabian Ricardo | | | 2020 | PER | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Levano Loayza, Adriano Jaffet | | | 1285 | PER | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Rojas Salas, Rihanna Irina | | | 1312 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Maravi Ceron, Ayme | | | 1263 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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) | | |
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