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Individual Calculations April 2019 |
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| Mostacero Velarde, Isabella Total change: -18.80 | |   |
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| VII Open IRT U-2200 Club Hermanos Rojas | Lima | PER | 2019-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1818 | 5.00 | 7 | -0.44 | 40 | -17.60 | |
|  Lazaro Cuevas, Ronald Anthony | | | 1555 | PER | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Garcia Andrada, Humberto Daniel | | | 1418 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Melgar Ledesma, Hachi Alexandra | | | 1418 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ccerhuayo Escobedo, Mels Leopold | | | 1833 | PER | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Bendezu Yupanqui, Albert Martin | | | 1418 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Reyes Zavaleta, Diego Alexander | | | 1418 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Varillas Jimenez, Ivan | | | 1849 | PER | 1.00 | 1 | 0.54 | 40 | 21.60 | | | * 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) | | | | Campeonato Nacional Juvenil 2019, Sub 18 Absoluto | Lima | PER | 2019-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1818 | 5.50 | 9 | -0.03 | 40 | -1.20 | |
| | Santisteban Siaden, Ana Carolina | | | 1418 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gomez Huaraya, Jesus Miguel | | | 2064 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Obregon Castellanos, Alexander | | | 1513 | PER | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Aguilar Oblitas, Diana Nikolle | | | 1596 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Fuentes Alarcon, Angelo Moises | | | 1819 | PER | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Vazquez Paredes, Alberto Salvado | | | 1566 | PER | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Palacios Llancari, Katherine | | | 1732 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Caballero Quijano, Mitzy Mishell | | wm | 1977 | PER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Romero, Sebastian Peru | | | 1773 | PER | 0.50 | 1 | -0.06 | 40 | -2.40 | | | * 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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