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Individual Calculations December 2018 |
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| Neira, Oscar Roberto Total change: -59.60 | |   |
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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 |
| 1835 | 1874 | 3.00 | 8 | -1.49 | 40 | -59.60 | |
|  Sanchez, Sebastian Felipe | m | | 2274 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Cordero Gonzalez, Victor William | | | 1659 | COL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Bejarano, Dany Andres | | | 2063 | COL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rojas Mendoza, Joun Sun | | | 1669 | COL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Pelaez, Hernan | | | 1717 | COL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Vargas Diaz, David Alejandro | | | 1881 | COL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Cruz Beltran, Andres Euclides | | | 1757 | COL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Reyes Aristizabal, Andres | | | 1661 | COL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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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