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Blitz:
Individual Calculations January 2020 |
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| Sanchez Mesa, Sebastian Total change: -21.20 | |   |
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| Festival Nacional Escolar Ajedrez Blitz Cat Sub17 Masculino | Bogota | COL | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1372 | 1.00 | 4 | -1.06 | 20 | -21.20 | |
|  Alvarez Angel, Nelson Eduardo | | | 1772 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Campos Perilla, Angie Catalina | | | 1306 | COL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Sabogal Varela, Erika Tatiana | | | 1140 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Cortes Sarmiento, Alan | | | 1303 | COL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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) | | |
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