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Blitz:
Individual Calculations January 2021 |
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| Echeverry Betancur, Jorge Andres Total change: 10.80 | |   |
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| IRT Ciudad Milagro | Armenia | COL | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1518 | 1.00 | 8 | 0.54 | 20 | 10.80 | |
|  Florez, Carlos Julio | | | 2115 | COL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Florez, Carlos Julio | | | 2115 | COL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Ardila, Oscar Humberto | c | | 1928 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ardila, Oscar Humberto | c | | 1928 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gonzalez, Walter | | | 1957 | COL | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Gonzalez, Walter | | | 1957 | COL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Osorio, Pedro Luis | | | 1938 | COL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Osorio, Pedro Luis | | | 1938 | COL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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