Individual Calculations March 2017
 Purak, Zoltan  Total change: 36.80  Rating chartPersonal card
 Chess in the City 2017 3rd Tarcal Open Tarcal HUN 2017-02-02
RcRownchangeKK*chgGame
 1946 1710 3.50 7 1.84 20 36.80 
  Acs, Gabor 2110  * HUN1.0010.922018.40 
  Muller, Wilhelm 1947 ROU1.0010.802016.00 
  Borhy, Marcell 2110  * HUN0.5010.42208.40 
  Dovzik, Juri m2110  * UKR0.001-0.0820-1.60 
  Bekesi, Janos 1961 HUN0.001-0.1920-3.80 
  Cirjan, Daniel 1948 ROU0.001-0.2020-4.00 
  Chmelo, Dominik 1438 SVK1.0010.17203.40 
 * 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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