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Blitz:
Individual Calculations January 2020 |
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| Velasquez, Joan Sebastian Total change: 11.60 | |   |
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| Festival Nacional Escolar Ajedrez Blitz Cat Sub15 Masculino | Bogota | COL | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1434 | 4.00 | 6 | 0.58 | 20 | 11.60 | |
|  Mora Munoz, Alejandro | | | 1705 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Rodriguez, Arnold Stiven | | | 1172 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ducuara Alape, Ronaldo | | | 1570 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Munoz Triana, Joseph Steve | | | 1106 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Serrano Arrieta, Cristian | | | 1222 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Campos Perilla, Felix Santiago | | | 1459 | COL | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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