Individual Calculations February 2019
 Guillen Vazquez, Luis  Total change: -20.80  Rating chartPersonal card
 VII International U2150 Chess Open Roquetas de Mar 2019 Roquetas de Mar ESP 2019-01-05
RcRownchangeKK*chgGame
 1292 1027 0.00 5 -1.04 20 -20.80 
  Centeno Mendoza, Julio Stefano 1427  * ESP0.001-0.0820-1.60 
  Lupianez Sanchez, Luis 1427  * ESP0.001-0.0820-1.60 
  Alonso Rodriguez, Tristan 1385 ESP0.001-0.1020-2.00 
  Lopez Soler, Jose 1203 ESP0.001-0.2720-5.40 
  Fernandez Garcia, Antonio I 1018 ESP0.001-0.5120-10.20 
 * 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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