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Individual Calculations December 2018 |
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| Univio Sanchez, German Total change: -13.60 | |   |
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| Subzonal 2.3.4 Colombia Absoluto 2018 Camp Nacional Ajedrez Mayores Absoluto 2018 | Bogota | COL | 2018-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2058 | 5.00 | 9 | -0.68 | 20 | -13.60 | |
|  Acuna Romero, Vladimir | | | 1699 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Romero S, Juan Sebastian | | | 1898 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Avila Pavas, Santiago | f | | 2282 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gonzalez, Javier Andres | | | 1930 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Rios Parra, Alejandro | m | | 2289 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mora Suarez, Juan Felipe | | | 1789 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chaux, Oscar Orlando | | | 1927 | COL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Arciniegas Castro, Santiago | | | 1883 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ordonez Gonzalez, Gabriel | | | 1884 | COL | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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