Individual Calculations November 2015
 Chesa, Viorel  Total change: -0.80  Rating chartPersonal card
 Autumn Cup Ploiesti Ploiesti ROU 2015-10-20
RcRownchangeKK*chgGame
 1766 1920 4.00 6 -0.04 20 -0.80 
  Spiridon, Anisia 1520  * ROU1.0010.08201.60 
  Miroiu, George-Catalin 2320  * ROU0.001-0.0820-1.60 
  Cimpoiasu, Dan 1911 ROU0.501-0.0120-0.20 
  Cinatti, Laurentiu 1577 ROU0.501-0.3820-7.60 
  Iliescu, David-Adrian 1520  * ROU1.0010.08201.60 
  Sandulescu, Gheorghe 1748 ROU1.0010.27205.40 
 * 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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