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Individual Calculations September 2018 |
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| Betancur Gilraldo, David Rogelio Total change: -8.60 | |   |
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| XXV Torneo IRT Internacional Feria de las Flores In Memoriam Oscar Castro 2018 | Medellin | COL | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2164 | 4.00 | 9 | -0.43 | 20 | -8.60 | |
|  Varela, Maria De Los Angeles | | | 1801 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Palencia Morales, Wilson Guillerm | m | | 2337 | VEN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Mateus, Alejandro | f | | 2327 | COL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Rios Parra, Alejandro | m | | 2289 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Cardona, Jeyson | | | 2053 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Robledo, Andres Mauricio | | | 2007 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Vargas Arteaga, Alexis | f | | 2240 | COL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Cardoso Cardoso, Jose Gabriel | f | | 2371 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Cardona Cortes, Juan Fernando | | | 2048 | COL | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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