Individual Calculations November 2015
 Kalinin, Nikita  Total change: 0.80  Rating chartPersonal card
 Moscow October Open A Moscow RUS 2015-09-30
RcRownchangeKK*chgGame
 2025 2205 1.50 2 0.04 20 0.80 
  Fetisenkov, Vadim 2078 RUS0.501-0.1720-3.40 
  Kondratiev, Vissarion L. 1972 RUS1.0010.21204.20 

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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