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Individual Calculations August 2023 |
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| Gonzalo Garate, Luis Valentino Total change: 31.60 | |   |
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| VI Open IRT Circulo Peruano de Ajedrez sub 2400 | Lima | PER | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1595 | 4.50 | 6 | 0.16 | 40 | 6.40 | |
|  Valenzuela Reinoso, Safrys | | | 1138 | PER | 1.00 | 1 | 0.05 | 40 | 2.00 | |  Rojas Salas, Rihanna Irina | | | 1242 | PER | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Reyes Zavaleta, Fabian Ricardo | | | 2026 | PER | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Ayala Aranibar, Adrian Alexander | | | 1195 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ramirez Mori, Angel Farid | | | 1384 | PER | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Mollo Figueroa, Nicole | | | 1411 | BOL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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) | | | | FESTIVAL MACRO REGIONAL IRT DE AJEDREZ CALCA CAPITAL DEL VALLE SAGRADO DE LOS INCAS | Cusco | PER | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1595 | 4.00 | 5 | 0.63 | 40 | 25.20 | |
| | Chile Vela, David Leonardo | | | 1182 | PER | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Cardenas Lima, Marienne Valeria | | | 1195 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Quispe Santacruz, Javier | f | | 1832 | PER | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Cardenas, Lima Vincent Matias | c | | 1641 | PER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Alcca Nahue, Gustavo Samuel | | | 1266 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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