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Blitz:
Individual Calculations January 2024 |
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| Hurunaga Gutierrez, Massimo Adam Total change: 1.60 | |   |
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| IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Blitz - Sub 15 Absoluto | Lima | PER | 2023-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1168 | 1.50 | 7 | 0.04 | 40 | 1.60 | |
|  Zapana Huarza, Fabricio Elvis | | | 1738 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ramirez Mori, Angel Farid | | | 1476 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Vega Castillo, Luis Angel Juniur | | | 1342 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Cardenas, Lima Vincent Matias | c | | 1577 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Suana Ticona, Dennis Fabricio | | | 1338 | PER | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Canahua Supo, Rodrigo Jose | | | 1085 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Chavez Bautista, Lennin Alfredo | | | 1601 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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