Rapid:
Individual Calculations November 2017 |
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Polanco, Brayan Arley Total change: -11.00 | | |
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IRT II Parada de Ajedrez Activo Preseleccion Juegos Nacionales 2019 Valle del Cauca Rama Absoluta | Cali | COL | 2017-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1876 | 1812 | 2.00 | 6 | -0.55 | 20 | -11.00 | |
| Henao, Cristobal | | | 2157 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Arango Arenas, Juan Camilo | | | 2159 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Rengifo, Carlos Alberto | | | 1838 | COL | 0.00 | 1 | -0.46 | 20 | -9.20 | | Rodriguez Jimenez, Juan Jose | | | 1604 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Borrero, Alexander | | | 2043 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | Donneys, Franz | | | 1457 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | 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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