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Individual Calculations March 2022 |
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| Sinti Pio, Jesus Moises Total change: 42.40 | |   |
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| 12 Open IRT U-2200 Club Hermanos Rojas | Lima | PER | 2022-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1878 | 4.00 | 4 | 0.61 | 40 | 24.40 | |
|  Guzman Vera, Xiomara Anahi | | | 1478 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Reyes Zavaleta, Cristhian Yamil | | | 1313 | PER | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Jimenez Salas, Maria Teresa | | | 1697 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Caceres Sandoval, Eduardo | | | 1682 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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) | | | | VII Clasico IRT Sub 2100 Armagedon | Lima | PER | 2022-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1878 | 2.50 | 3 | 0.45 | 40 | 18.00 | |
| | Chavarria Soto, Ariana Lucia | | | 1478 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cruz Pereyra, Andresantoni | | | 2030 | PER | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Bravo Matias, Jean Karlho | | | 1606 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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