Individual Calculations February 2019
 Aziz Ortego, Omar Luis  Total change: 8.60  Rating chartPersonal card
 II Open de Navidad en Tajamar 2018 (Sub-2200) Madrid ESP 2018-12-26
RcRownchangeKK*chgGame
 1925 2053 5.00 7 0.43 20 8.60 
  Carballido Mateo, Ignacio 1653  * ESP1.0010.08201.60 
  Gomez Logrosan, Cristian 1790 ESP1.0010.18203.60 
  Robles Diaz, Jose Alberto 2077 CUB1.0010.532010.60 
  Vaquerizo Calvo, Miguel Arturo 1944 ESP1.0010.35207.00 
  Rodriguez Lopez, David 2055 ESP0.001-0.5020-10.00 
  Lobato Lavin, Alvaro 1936 ESP1.0010.34206.80 
  Lin, Yingrui 2017 ESP0.001-0.5520-11.00 
 * 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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