Individual Calculations February 2013
 Kolosov, Anatoly  Total change: 2.55  Rating chartPersonal card
 Volga_2012 Ulianovsk RUS 2013-01-03
RcRownchangeKK*chgGame
 1808 1912 4.50 7 0.17 15 2.55 
  Breskanu, Nikita 1512  * RUS0.501-0.4215-6.30 
  Dobrocmyslov, Artem 1793 RUS0.001-0.6615-9.90 
  Gabunov, Fail 1826 RUS0.001-0.6215-9.30 
  Liadov, Anton 1655 RUS1.0010.18152.70 
  Abdurahmanov, Afer 1697 RUS1.0010.23153.45 
  Samborskiy, Vadim 2110 KAZ1.0010.761511.40 
  Beldyugin, Alexey 2064 RUS1.0010.701510.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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