Individual Calculations May 2012
 Aleksandrov, Zakhar  Total change: 9.00  Rating chartPersonal card
 Cup of chessclub 2012 SF Tomsk RUS 2012-02-15
RcRownchangeKK*chgGame
 2051 2102 2.00 3 0.30 30 9.00 
  Turovets, Sergey 1950 RUS1.0010.30309.00 
  Dyagilev, Viktor 2106 RUS0.001-0.4930-14.70 
  Kineva, Ekaterina wf2096 RUS1.0010.493014.70 

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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