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Individual Calculations April 2019 |
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| Garcia Andrada, Heidy Nicole Total change: 68.04 | |   |
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| VI Open IRT U-2200 Club Hermanos Rojas | Lima | PER | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1804 | 3.00 | 5 | 0.41 | 36 | 14.76 | |
|  Vasquez Vargas, Henry Richard | | | 1854 | PER | 0.50 | 1 | 0.07 | 36 | 2.52 | |  Gomez Sulca, Frank Royer | | | 1795 | PER | 0.50 | 1 | -0.01 | 36 | -0.36 | | | Chavez Bautista, Lennin Alfredo | | | 1404 * | PER | 1.00 | 1 | 0.08 | 36 | 2.88 | | | Rojas, Steven | | | 2115 | PER | 1.00 | 1 | 0.86 | 36 | 30.96 | | | Varillas Jimenez, Ivan | | | 1740 | PER | 0.00 | 1 | -0.59 | 36 | -21.24 | | | * 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 Open IRT U-2200 Club Hermanos Rojas | Lima | PER | 2019-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1782 | 3.00 | 5 | 0.53 | 36 | 19.08 | |
| | Rojas, Steven | | | 2168 | PER | 0.00 | 1 | -0.09 | 36 | -3.24 | | | Rosas Valverde, Nicolle Shesira | | | 1507 | PER | 1.00 | 1 | 0.17 | 36 | 6.12 | | | Bravo Mallco, Kate Azumi | | | 1654 | PER | 0.50 | 1 | -0.17 | 36 | -6.12 | | | Romero, Sebastian Peru | | | 1773 | PER | 1.00 | 1 | 0.49 | 36 | 17.64 | | | Hepler Ramirez , Narayana | | | 1875 | PER | 0.50 | 1 | 0.13 | 36 | 4.68 | |
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 Nacional Juvenil 2019, Sub 16 Femenino | Lima | PER | 2019-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1782 | 8.50 | 9 | 0.95 | 36 | 34.20 | |
| | Flores Taboada, Leidy De America | | | 1382 * | PER | 1.00 | 1 | 0.08 | 36 | 2.88 | | | Oquiche, Ariana | | | 1496 | PER | 1.00 | 1 | 0.16 | 36 | 5.76 | | | Noronha Linares, Alessandra Fiore | | | 1504 | PER | 1.00 | 1 | 0.17 | 36 | 6.12 | | | Puma Llerena, Maricarmen | | | 1554 | PER | 1.00 | 1 | 0.21 | 36 | 7.56 | | | Francia Villanueva, Cinthia Yane | | | 1436 | PER | 1.00 | 1 | 0.11 | 36 | 3.96 | | | Arauco Celestino, Arianna Sofia | | wf | 1661 | PER | 0.50 | 1 | -0.16 | 36 | -5.76 | | | Rosas Valverde, Nicolle Shesira | | | 1507 | PER | 1.00 | 1 | 0.17 | 36 | 6.12 | | | Pomayay Camacllanqui, Sasha Marl | | | 1458 | PER | 1.00 | 1 | 0.13 | 36 | 4.68 | | | Cornejo Castellanos, Diana Helen | | | 1382 * | PER | 1.00 | 1 | 0.08 | 36 | 2.88 | | | * 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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