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Individual Calculations July 2018 |
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| Ossa, Vladimir Total change: 15.20 | |   |
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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 |
| 2034 | 1985 | 5.00 | 10 | 0.76 | 20 | 15.20 | |
|  Jaramillo, Amparo | | | 1585 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mateus, Alejandro | f | | 2305 | COL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Avila Pavas, Santiago | f | | 2227 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Castano Orrego, Simon | | | 1714 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Tovio, Israel | f | | 2280 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Perez Valcarcel, Maria Jose | | | 1585 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodriguez, German Enrique | | | 2070 | COL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Franco Valencia, Beatriz I | | wg | 2205 | COL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Lora, Joel Fernando | | | 2190 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Garcia, Alvaro | f | | 2175 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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