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Individual Calculations April 2018 |
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| Mateus, Martha Total change: -1.00 | |   |
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| Semifinal 1 del Selectivo a la 43 Olimpiada Mundial en Batumi- Georgia | Medellin | COL | 2018-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2125 | 6.00 | 10 | -0.05 | 20 | -1.00 | |
|  Ospina, Santiago | | | 1725 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Herrera, Juan Sebastian | f | | 2292 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Toro, Miguel Angel | | | 1731 | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mena, Yamil Octavio | c | | 1954 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Agudelo, Carlos Daniel | | | 2005 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Hernandez Montes, Jhon Sebast | | | 2310 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Castano Ortiz, Eder | | | 2067 | COL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Cardenas, Alejandro | c | | 1982 | COL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Dominguez Rincon, Miller | f | | 2070 | COL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Chirivi C, Jenny Astrid | | wm | 2172 | COL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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