Rapid: Individual Calculations September 2017
 Poletaev, Vitaly  Total change: 17.60  Rating chartPersonal card
 UR CUP 2017 rpd (SCK_3) Izhevsk RUS 2017-08-28
RcRownchangeKK*chgGame
 1826 1905 8.00 12 0.88 20 17.60 
  Baranov, Sergey 2075 RUS1.0010.722014.40 
  Zhujkov, Vyacheslav 1674 RUS0.001-0.7920-15.80 
  Sakerin, Yury 1800 RUS1.0010.36207.20 
  Ledenev, Petr 1889 RUS1.0010.48209.60 
  Yakovlev, Sergey 2068 RUS0.001-0.2820-5.60 
  Nagovitsin, Alexander R. 1533 RUS1.0010.10202.00 
  Trubacheva, Lidia 1717 RUS0.001-0.7420-14.80 
  Baranov, Sergey 2075 RUS0.001-0.2820-5.60 
  Zhujkov, Vyacheslav 1674 RUS1.0010.21204.20 
  Sakerin, Yury 1800 RUS1.0010.36207.20 
  Ledenev, Petr 1889 RUS1.0010.48209.60 
  Trubacheva, Lidia 1717 RUS1.0010.26205.20 

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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