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Individual Calculations April 2023 |
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| Collantes Sialer, Angelo Samir Total change: 37.20 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 16 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1347 | 3.00 | 7 | 0.93 | 40 | 37.20 | |
|  Zapata Romero, Italo German | | | 1666 | PER | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Camargo Vasquez, Sayre Sebastian | | | 1550 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Bravo Mendoza, Diego Eduardo | | | 1537 | PER | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Robles Cerron, Sebastian | | | 1696 | PER | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Cabrera Quispe, Piero Andre | | | 1679 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Salazar Contreras, Arturo Carlos | | | 1047 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ilasaca Gaona, Owen Hisahito | | | 1443 | PER | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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