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Individual Calculations March 2022 |
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| Chuquilin Diaz, Marina Jhusdely Total change: -25.60 | |   |
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| XVII FESTIVAL SUDAMERICANO DE LA JUVENTUD SUB 16 FEMENINO 2021 | GUAYAQUIL | ECU | 2022-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1216 | 1.00 | 7 | -0.64 | 40 | -25.60 | |
|  Martinez Zambrano, Karina Paola | | | 1507 | ECU | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Salazar, Becerra Fely Gabriela | | | 1257 | PER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Juarez Vera, Cielito De Los Milag | | | 1170 | PER | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Guerrero Caicedo, Arlette | | | 1487 | ECU | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Miranda Vargas, Analia Karen | | | 1616 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tacas Cardenas, Andrea Ximena | | | 1505 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Vega Paucar, Emely Bachellet | | | 1616 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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