Individual Calculations August 2023 |
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Vasquez Alva, Marco Joaquin Total change: 19.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Nacional de Ajedrez Impar 2023 - Sub 17 Absoluto | Lima | PER | 2023-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1360 | 1078 | 1.50 | 5 | 0.49 | 40 | 19.60 | |
| Janampa Javier, Brandon Daniel | | | 1639 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | Ponciano Madueno, Luis Felipe | | | 1441 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | Troll Jacinto, Gustavo Alonso | | | 1364 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | Castro Girano, Karlo Alejandro De | | | 1244 | PER | 0.50 | 1 | 0.22 | 40 | 8.80 | | Lopez Sevillano, Giancarlo Rafael | | | 1114 | PER | 1.00 | 1 | 0.55 | 40 | 22.00 | | 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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