Individual Calculations July 2014
 Gubar, Valery  Total change: -21.90  Rating chartPersonal card
 18th Voronezh International Chess Festival (FIDE Open) Voronezh RUS 2014-06-12
RcRownchangeKK*chgGame
 1842 2108 1.00 3 -1.46 15 -21.90 
  Koshelev, Vladimir 1874 RUS0.001-0.7915-11.85 
  Shabunin, Danil 1763 RUS1.0010.11151.65 
  Kochukova, Anna 1889 RUS0.001-0.7815-11.70 

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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