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Individual Calculations July 2018 |
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| Rengifo, Carlos Alberto Total change: 25.00 | |   |
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| Semifinal 3 del Selectivo a la 43 Olimpiada Mundial Batumi- Georgia | Dosquebradas | COL | 2018-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1561 | 3.50 | 8 | 1.25 | 20 | 25.00 | |
|  Ardila, Oscar Humberto | c | | 1961 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Velasquez, Andres Felipe | | | 1880 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ardanaz Onate, Samuel | | | 1380 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Marin, Luis Eduardo | | | 1525 | COL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Guzman, Pedro Juan | | | 1840 | COL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Pulido, Diana Marcela | | wf | 1961 * | COL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Ortegon Villacorte, Daniela | | | 1879 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pinzon, Luis Guillermo | | | 1650 | COL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | * 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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