Individual Calculations June 2023 |
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Ramirez Espino, Alessandro Total change: 116.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IRT Clasico Abril Armagedon | Lima | PER | 2023-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1446 | 1378 | 4.00 | 6 | 1.44 | 40 | 57.60 | |
| Aguilar Contreras, William Alejan | | | 1216 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | Nieto Sandoval, Diego Jireh | | | 1463 | PER | 1.00 | 1 | 0.62 | 40 | 24.80 | | Hilares Chavez, Gary Emmanuel | | | 1711 | PER | 0.50 | 1 | 0.38 | 40 | 15.20 | | Aching Rengifo, Cesar Alejandro | | | 1251 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | | Bogodukhov, Roman | | | 1689 | BLR | 0.00 | 1 | -0.14 | 40 | -5.60 | | Martinez Cuya , Samuel | | | 1348 | PER | 0.50 | 1 | -0.04 | 40 | -1.60 | | 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) | | 3 Open IRT Circulo Peruano de Ajedrez | Lima | PER | 2023-05-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1503 | 1464 | 4.00 | 6 | 1.16 | 40 | 46.40 | |
| Pacheco Montalvo, Miguel Angel | | | 1061 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | Garay Ramirez, Estefano Javier | | | 1572 | PER | 1.00 | 1 | 0.65 | 40 | 26.00 | | Ccerhuayo Escobedo, Mels Leopold | | | 1909 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | Mendoza Galindo, Rodrigo Mateo | | | 1360 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | Garcia Andrada, Heidy Nicole | | wf | 1894 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | | Coaquira Gonzales, Oscar Adriano | | | 1222 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | 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) | | VI IRT CLASICO SUB 2400 "Colegio Santisima Trinidad" | Lima | PER | 2023-05-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1596 | 1464 | 2.00 | 4 | 0.30 | 40 | 12.00 | |
| Caballero Quijano, Mitzy Mishell | | wm | 2055 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | Samaniego Laura, Nicolas Diederic | | | 1245 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | Garcia Andrada, Heidy Nicole | | wf | 1894 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | | Wochiny Reyes, Joaquin Alessandro | | | 1190 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | 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) | |
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