Individual Calculations March 2016
 Grigoriev, Ivan  Total change: 5.40  Rating chartPersonal card
 Pimera Autonomica Sur 2016 Round 03-04-05-06 Comunidad Valenciana ESP 2016-01-30
RcRownchangeKK*chgGame
 1970 2114 3.00 4 0.27 20 5.40 
  Plaza Pardo, Jorge 2087 ESP0.001-0.5420-10.80 
  Calatayud Ortega, Alberto 1826 ESP1.0010.16203.20 
  Valdenebro Orihuel, Miguel 1959 ESP1.0010.29205.80 
  Vallalta Martinez, Luis 2009 ESP1.0010.36207.20 

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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