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Individual Calculations December 2019 |
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| Gutierrez Herrera, Jose Antonio Total change: -18.60 | |   |
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| IRT AlphaZero Diversitas | Bogota | COL | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2088 | 3.00 | 5 | -0.93 | 20 | -18.60 | |
|  Rojas Solano, Jessenia | | | 1853 | ECU | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Moreno, Julian David | | | 1767 | COL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Abreu Peyegrin, Douglas Jose | | | 2028 | VEN | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Acosta Nunez, Miguel | | | 1741 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Diaz Ballen, Wilman Alejandro | | | 1846 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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