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Individual Calculations September 2018 |
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| Cardona, Jeyson Total change: -14.40 | |   |
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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 |
| 2001 | 2053 | 1.50 | 4 | -0.72 | 20 | -14.40 | |
|  Rios Parra, Alejandro | m | | 2289 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Ramos Arboleda, Dellys Carolina | | | 1795 | COL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Lopez Gonzalez, Carlos Andres | | | 1755 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Betancur Gilraldo, David Rogelio | | | 2164 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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