Blitz:
Individual Calculations November 2017 |
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Mateus, Martha Total change: 16.60 | | |
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IRT I Parada de Ajedrez Blitz Preseleccion Juegos Nacionales 2019 Valle del Cauca Rama Absoluta | Cali | COL | 2017-09-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1984 | 1949 | 2.00 | 6 | -0.66 | 20 | -13.20 | |
| Parada, Norberto Andres | | | 2099 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Arango Arenas, Juan Camilo | | | 2247 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Lopera, Jeison Mauricio | | | 1549 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Chaverra, Bismarck | f | | 2003 | COL | 1.00 | 1 | 0.58 | 20 | 11.60 | | Chavarro, Jeffry | | | 2187 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Pantoja, Arlex | | | 1820 | COL | 0.00 | 1 | -0.67 | 20 | -13.40 | | * 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) | | IRT II Parada de Ajedrez Blitz Preseleccion Juegos Nacionales 2019 Valle del Cauca Rama Absoluta | Cali | COL | 2017-09-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2065 | 1949 | 4.00 | 7 | 1.49 | 20 | 29.80 | |
| Herrera, Juan Sebastian | f | | 2262 | COL | 1.00 | 1 | 0.86 | 20 | 17.20 | | Renteria, Rolando | | | 2053 | COL | 1.00 | 1 | 0.64 | 20 | 12.80 | | Sanchez, Victor Hugo | f | | 2126 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Chavarro, Jeffry | | | 2187 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Villaquiran, Miguel | | | 1673 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Arango Arenas, Juan Camilo | | | 2247 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Alvarez, Jorge | | | 1904 | COL | 1.00 | 1 | 0.44 | 20 | 8.80 | | 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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