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Individual Calculations July 2017 |
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| Puppi Lazo, Jorge Luis Total change: 5.60 | |   |
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| XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 | Medellin | COL | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2120 | 4.00 | 10 | 0.28 | 20 | 5.60 | |
|  Valenzuela Gomez, Fernando | f | | 2377 | CHI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Ramos Arboleda, Dellys Carolina | | | 1720 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rios Parra, Alejandro | m | | 2345 | COL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Torres, Juan Camilo | f | | 2275 | COL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Escobar Medina, Andres F | | | 2343 | COL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Zavarce, Oscar Enrique | m | | 2364 | VEN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Cortes Orihuela, Javier | f | | 2235 | CHI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Romero Barreto, Jaime Jose | f | | 2266 | VEN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Giraldo, Leonardo Emilio | | | 1912 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Franco Valencia, Angela | | wm | 2286 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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