Individual Calculations April 2015
 Sumachev, Dmitry  Total change: -25.40  Rating chartPersonal card
 XX Pervenstvo kluba- A 2015 Kirov RUS 2015-02-20
RcRownchangeKK*chgGame
 2180 2203 3.50 9 -1.27 20 -25.40 
  Zboev, Nikita 2188 RUS1.0010.48209.60 
  Bulavin, Alexander 2249 RUS0.001-0.4420-8.80 
  Uraev, Ivan f2277 RUS0.001-0.4020-8.00 
  Tarasov, Denis 2221 RUS0.001-0.4720-9.40 
  Dvinskikh, Leonid 2085 RUS0.501-0.1620-3.20 
  Shurakov, Denis 2269 RUS0.5010.09201.80 
  Savinykh, Sergey 2098 RUS0.001-0.6420-12.80 
  Ljashenko, Konstantin 2041 UKR0.501-0.2120-4.20 
  Tsarukian, Elis f2192 RUS1.0010.48209.60 

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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