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Individual Calculations May 2023 |
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| Aracayo Chuquija, Juan Daniel Total change: 52.80 | |   |
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| V Torneo IRT Clasico Sub 2400 "Colegio Santisima Trinidad" | Lima | PER | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1162 | 0.00 | 2 | -0.02 | 40 | -0.80 | |
|  Jimenez Salas, Maria Teresa | | | 1996 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Reyes Zavaleta, Cristhian Yamil | | | 1778 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | Campeonato Regional Metropolitano Absoluto 2023 | Lima | PER | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1162 | 2.00 | 4 | 1.34 | 40 | 53.60 | |
| | Herrada, Blanco Maria Fernanda | | | 1580 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Mamani, Orozco Camila Guianella | | | 1393 | PER | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Cisneros Cardoza, Sergio | | | 1666 | PER | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Polo Gonzales, Leandro Joaquim | | | 1277 | PER | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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