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Individual Calculations July 2018 |
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| Arenas, David Total change: -18.10 | |   |
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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 |
| 2156 | 2445 | 6.50 | 10 | -1.81 | 10 | -18.10 | |
|  Martinez, Cristian Camilo | c | | 2045 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Franco Valencia, Angela | | wm | 2108 | COL | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Orozco, Lina Yomayra | | wm | 2051 | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mateus, Martha | | wm | 2159 | COL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Morales, Jhon Alexander | | | 2362 | COL | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Nunez V, Gustavo Eduardo | f | | 2149 | COL | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Castrillon Gomez, Melissa | | wm | 2233 | COL | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Orjuela, Jhonathan | | | 2045 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Quinones Garcia, Santiago | f | | 2179 | COL | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Avila Pavas, Santiago | f | | 2227 | COL | 0.50 | 1 | -0.28 | 10 | -2.80 | | | * 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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