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Individual Calculations May 2024 |
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| Cornelio Argumedo, Pedro Alfredo Total change: 24.60 | |   |
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| IV IRT Clasico sub 2400 "CLUB DE AJEDREZ HUANUCO" | Huanuco | PER | 2024-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1954 | 4.50 | 5 | 1.01 | 20 | 20.20 | |
|  Deudor Pablo, Jhordy Edisson | | | 1554 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jara Pino, Mateo Stefano | | | 1636 | PER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Torres Rengifo, Bruno | | | 1994 | PER | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Magarino Diaz, Jeanpier | | | 1759 | PER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Padilla, Jorge | | | 1948 | PER | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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) | | | | IV IRT OPEN "TIERRA COLORADA" | Pucallpa | PER | 2024-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1954 | 3.50 | 5 | 0.22 | 20 | 4.40 | |
| | Vargas Rengifo, Juan Max | | | 1751 | PER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Surichaqui Ayarza, Edinson Simon | | | 1782 | PER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Altamirano Porras, Ricardo Enriqu | | | 1965 | PER | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Magarino Diaz, Jeanpier | | | 1759 | PER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | De La Cruz Gutierrez, Franklin Os | | | 1912 | PER | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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