Individual Calculations July 2010
 Grigoriev, Igor  Total change: 16.75  Rating chartPersonal card
 Azovski zori 2010 Eisk RUS 2010-06-05
RcRownchangeKK*chgGame
 2058 1990 4.00 8 0.67 25 16.75 
  Fomichev, Sergey 2063 RUS0.001-0.4025-10.00 
  Zobnin, Valentin 1866 RUS1.0010.33258.25 
  Kurnaev, Vladimir 2030 RUS1.0010.562514.00 
  Abramichev, Artyom 2031 RUS0.001-0.4425-11.00 
  Ermolov, Vasily 2014 RUS0.001-0.4725-11.75 
  Xvorostjanyj, Anatoliy 2110 RUS1.0010.662516.50 
  Maazykin, Oleg 2025 RUS1.0010.552513.75 
  Golod, Ilja 2322 RUS0.001-0.1225-3.00 

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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