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Individual Calculations September 2019 |
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| Lopez Morales, Ruben Alfonso Total change: -18.40 | |   |
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| IRT Bicentenario Batalla de Boyaca Grupo B - Elo menor a 200 | Tunja | COL | 2019-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1615 | 1.50 | 5 | -0.92 | 20 | -18.40 | |
|  Cardozo Mesa, Ferney Adan | | | 1848 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rubiano Suarez, Carlos Alberto | | | 1812 | COL | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Lancheros Suescun, Mario | | | 1860 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Campos Perilla, Sergio Felipe | | | 1324 | COL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Corpus De Mares, Arnell | | | 1240 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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