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Individual Calculations October 2019 |
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| Cabrera Quispe, Piero Andre Total change: 54.40 | |   |
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| Campeonato Nacional Escolar 2019 - Categoria Sub 13 Absoluto | Lima | PER | 2019-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1409 | 4.50 | 8 | 1.36 | 40 | 54.40 | |
|  Saravia Flores, Luis Enrique | | | 1201 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Flores Aedo , Alexander Oliver M | | | 1767 | PER | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Benavides Conza, Diego Angelo | | | 1705 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Aburto Ramirez, Oscar Eduardo | | | 1384 | PER | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Sifuentes Alcantara, Jhony Sebas | | | 1695 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Cahuapaza Tarapaca, Leonardo | | | 1387 | PER | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Garayar Peralta, Luis Fernando | | | 1142 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Vasquez Vargas, Henry Richard | | | 1809 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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