Individual Calculations January 2013
 Lomasov, Semen  Total change: 24.90  Rating chartPersonal card
 120 Alekhin A Moscow RUS 2012-12-01
RcRownchangeKK*chgGame
 2142 2017 4.00 7 1.66 15 24.90 
  Yakimenko, Alexander A. 2239 RUS0.001-0.2215-3.30 
  Shmatkov, Mikhail 2109 RUS1.0010.63159.45 
  Dedyukhin, Oleg 2194 RUS0.001-0.2715-4.05 
  Payanidi, Janis 2087 RUS0.5010.10151.50 
  Kondratiev, Vissarion L. 2127 RUS1.0010.65159.75 
  Melnikov, Egor 2075 RUS0.5010.08151.20 
  Tarasov, Alexandr 2162 RUS1.0010.691510.35 

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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