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Individual Calculations December 2019 |
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| Acosta Nunez, Miguel Total change: -8.80 | |   |
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| IRT AlphaZero Diversitas | Bogota | COL | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1741 | 2.00 | 6 | -0.44 | 20 | -8.80 | |
|  Ruiz Aguilar, Pablo Alexander | f | | 2141 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sanchez Mesa, Sebastian | | | 1411 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ramirez Buitrago, Diego Mauricio | | | 1948 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gutierrez Herrera, Jose Antonio | m | | 2088 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sierra, Henry Alberto | | | 1475 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Moreno, Jaime Alberto | | | 1872 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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