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Blitz:
Individual Calculations December 2018 |
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| Castro Silva, Moises Antonio Total change: -16.60 | |   |
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| IX Campeonato Panamericano de Ajedrez Escolar 2018 Blitz Sub-15 Absoluto | Guatire | VEN | 2018-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1784 | 4.50 | 8 | -0.83 | 20 | -16.60 | |
|  Perez Valcarcel, Maria Jose | | | 1477 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Garcia Andrada, Heidy Nicole | | | 1549 | PER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Duran Martinez, Jeremy Moises | | | 1550 | VEN | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ramirez Gonzalez, Angel David | c | | 1729 | VEN | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Salazar Gould, Melanie | | wf | 1697 | CRC | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Ramirez Andrade, Samuel Josue | | | 1523 | VEN | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Rojas, Steven | | | 1955 | PER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Villalobos Carrillo, Gabriel Anto | | | 1714 | VEN | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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