Blitz: Individual Calculations September 2017
 Rumyantsev, Sergey  Total change: 1.20  Rating chartPersonal card
 Pushkin 2017 Chess Day Blitz St. Petersburg RUS 2017-07-30
RcRownchangeKK*chgGame
 1966 2109 7.50 11 0.06 20 1.20 
  Mamporiya, Vadim 1790 RUS1.0010.13202.60 
  Fedorov, Vladimir 1903 RUS0.001-0.7620-15.20 
  Vorobev, Alexander 2070 RUS0.501-0.0520-1.00 
  Gorbatenko, Alexander 1952 RUS0.501-0.2120-4.20 
  Parmanin, Oleg 1841 RUS1.0010.17203.40 
  Shuvaev, Vjacheslav 1970 RUS1.0010.31206.20 
  Moroz, Yury N. 1908 RUS1.0010.24204.80 
  Krukovsky, Alexander 1905 RUS1.0010.24204.80 
  Shchukin, Dmitry m2289 RUS0.5010.24204.80 
  Stepchenkov, Oleg 1834 RUS1.0010.17203.40 
  Butylkin, Alexey 2167 RUS0.001-0.4220-8.40 

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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