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Individual Calculations June 2024 |
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| Salazar Flores, Adiel Jesus Total change: 120.40 | |   |
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| "World School Chess Championship" Open under 11 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1415 | 5.50 | 8 | 2.53 | 40 | 101.20 | |
|  Villanueva Chavez, Dorian Gael | | | 1529 | PER | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Dongo Ccorahua, Leonardo Bruno | | | 1535 | PER | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Valdez Quihue, Benjamin Gerardo | | | 1588 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Flower Nivin, Cesar Antonio Joaqu | | | 1486 | PER | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Castillo Baca, Leonel Jan Franco | | | 1539 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Loayza Rivera, Bryan James | | | 1478 | PER | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Cabrera Cusi, Dominik Salvador | | | 1418 | PER | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Choquehuanca Quispe, Dariel Alvar | | | 1502 | PER | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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) | | | | Clasico sub 2400 mayo Armagedon | Lima | PER | 2024-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1415 | 1.50 | 4 | 0.48 | 40 | 19.20 | |
| | Sifuentes Alcantara, Jhony Sebas | | | 1735 | PER | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Angeles Castillo, Bastian Missael | | | 1590 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Poma Bernal, Cristian Andres | | | 1648 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Loayza Rivera, Bryan James | | | 1478 | PER | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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