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Individual Calculations December 2018 |
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| Ramirez Perez, Jose Alexis Total change: -28.80 | |   |
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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 |
| 1710 | 1717 | 3.00 | 9 | -1.44 | 20 | -28.80 | |
|  Montenegro, Juan Rolando | | | 2111 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Paladines Pinzon, Samuel | | | 1317 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lopez, Jorge Hernan | c | | 1968 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Arciniegas Castro, Santiago | | | 1883 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Campos Cruz, Felix Antonio | | | 1319 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramirez, Francisco Javier | | | 1925 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gonzalez, Javier Andres | | | 1930 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Rengifo, Carlos Alberto | | | 1579 | COL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Campos Perilla, Felix Santiago | | | 1359 | COL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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