Individual Calculations September 2019
 Orozco, Luz Elena  Total change: -40.00  Rating chartPersonal card
 Semifinal 3 del Selectivo a la 44 Olimpiada Mundial de Ajedrez en Khanty-Mansiysk, Rusia 2020 Cartagena COL 2019-08-14
RcRownchangeKK*chgGame
 1928 2069 4.50 10 -2.00 20 -40.00 
  Mercado Maestre, Maria Angel 1669  * COL1.0010.08201.60 
  Echavarria, Johann m2274 COL0.001-0.2420-4.80 
  Vargas Viscaino, Jesus Daniel 1784 COL1.0010.16203.20 
  Torres, Juan Camilo f2270 COL0.001-0.2420-4.80 
  Hoyos Garces, Rosana wc1785 COL1.0010.16203.20 
  Nunez V, Gustavo Eduardo f2233 COL0.001-0.2820-5.60 
  Rojas Castillo, Andrea Lizeth 1684 COL0.501-0.4120-8.20 
  Lopez Idarraga, Daniel Eduardo f1975 COL0.001-0.6320-12.60 
  Brito Carrascal, Isabela 1669  * COL1.0010.08201.60 
  Matta, Paola Andrea 1938 COL0.001-0.6820-13.60 
 * 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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