Individual Calculations January 2013
 Afanaskin, Igor  Total change: 11.85  Rating chartPersonal card
 120 Alekhin A Moscow RUS 2012-12-01
RcRownchangeKK*chgGame
 2149 2022 3.50 8 0.79 15 11.85 
  Bogaudinov, Rushan 2255 RUS1.0010.791511.85 
  Afanasiev, Nikita 2228 RUS0.001-0.2415-3.60 
  Kedrov, Valery V. f2202 RUS1.0010.741511.10 
  Kondratiev, Vissarion L. 2127 RUS0.001-0.3615-5.40 
  Shmatkov, Mikhail 2109 RUS1.0010.62159.30 
  Kachar, Vladimir 2272 RUS0.001-0.1915-2.85 
  Zubkov, Vsevolod 1908 RUS0.501-0.1615-2.40 
  Payanidi, Janis 2087 RUS0.001-0.4115-6.15 

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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