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Blitz:
Individual Calculations January 2020 |
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| Campos Perilla, Miguel Angel Total change: -7.60 | |   |
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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 |
| 1372 | 1416 | 3.00 | 6 | -0.38 | 20 | -7.60 | |
|  Alvarez Angel, Nelson Eduardo | | | 1814 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Perez Valcarcel, Maria Jose | | | 1546 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sabogal Varela, Erika Tatiana | | | 1140 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pedraza Aldana, Alexandra | | | 1124 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Cortes Sarmiento, Alan | | | 1303 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Campos Perilla, Angie Catalina | | | 1306 | COL | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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