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Individual Calculations August 2023 |
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| Pereira Vera, Henry Alberto Total change: 27.00 | |   |
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| IRT Rivera Aniversario 80 AI Luis Eduardo Hernandez Fierro Inmemoriam | Rivera | COL | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1752 | 3.00 | 5 | 1.35 | 20 | 27.00 | |
|  Gomez Barrero, Sergio | f | | 1954 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Cuellar, Guillermo | | | 1443 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Puentes, Alvaro | f | | 2089 | COL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Mena Cordoba, Yamil Octavio | c | | 1881 | COL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Lopez Ramirez, David Santiago | f | | 2125 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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