Individual Calculations October 2016
 Nafigin, Ravil  Total change: -20.40  Rating chartPersonal card
 PSO_Y13 Samara RUS 2016-08-21
RcRownchangeKK*chgGame
 1196 1199 1.00 3 -0.51 40 -20.40 
  Miheev, Maksim 1269 RUS0.001-0.4040-16.00 
  Legoshin, Arseniy 1199 RUS0.001-0.5040-20.00 
  Dudko, Ilia 1121 RUS1.0010.394015.60 

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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