Rapid: Individual Calculations January 2017
 Sumarokov, Ivan  Total change: 18.20  Rating chartPersonal card
 Belgorod_Rapid_2016 Open Alekseevka RUS 2016-11-21
RcRownchangeKK*chgGame
 2047 2057 4.00 6 0.91 20 18.20 
  Klimov, Ivan 2165 RUS1.0010.652013.00 
  Vdovytchenko, Sergey 1949 RUS1.0010.35207.00 
  Ivanov, Alexander Al. g2432 RUS1.0010.912018.20 
  Fetisov, Sergey 2055 RUS0.001-0.5020-10.00 
  Borzilov, Anatoly 1986 RUS0.001-0.6020-12.00 
  Babynin, Vitaly 1696 RUS1.0010.10202.00 

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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