Individual Calculations April 2018
 Lopez Casigna, Edgar  Total change: 42.00  Rating chartPersonal card
 Campeonato Nacional2018 Salinas ECU 2018-03-13
RcRownchangeKK*chgGame
 1899 1626 2.50 7 1.05 40 42.00 
  Munoz Sanchez, Miguel m2026  * ECU0.001-0.0840-3.20 
  Quishpe Vaca, Andres 1983 ECU0.001-0.1140-4.40 
  Paute, Arizaga Angel Samuel 1396 ECU1.0010.21408.40 
  Chang Suarez, Andres 1974 ECU0.5010.394015.60 
  Narvaez Carvajal, Jose 2012 ECU0.001-0.0940-3.60 
  Sanchez Uriguen, Michael Edinson 1893 ECU1.0010.824032.80 
  Abadie Romero, Jonathan 2006 ECU0.001-0.0940-3.60 
 * 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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