Individual Calculations March 2016
 Ershov, Sergey  Total change: -2.40  Rating chartPersonal card
 Tomsk Championship 2016 Tomsk RUS 2016-01-13
RcRownchangeKK*chgGame
 1836 1841 4.00 8 -0.06 40 -2.40 
  Filimonova, Lolita 1461 RUS1.0010.09403.60 
  Petrukhina, Irina wf2206 RUS0.001-0.1040-4.00 
  Baturin, Mark 1678 RUS1.0010.284011.20 
  Nikolaeva, Alexandra G. 2045 RUS0.5010.264010.40 
  Bukina, Polina 1706 RUS0.501-0.1840-7.20 
  Popov, Sergey 1903 RUS0.001-0.4140-16.40 
  Gaan, Anatoly K. 1939 RUS0.001-0.3740-14.80 
  Sidorov, Anatoly 1747 RUS1.0010.374014.80 

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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