Individual Calculations August 2015
 Ivanov, Igor Y  Total change: 9.70  Rating chartPersonal card
 Champ Tula region men semifinal Tula RUS 2015-07-22
RcRownchangeKK*chgGame
 1983 1986 5.00 8 0.97 10 9.70 
  Krutov, Alexander 1718 RUS1.0010.17101.70 
  Gorbunov, Oleg 1956 RUS1.0010.46104.60 
  Menshov, Vladimir 2079 RUS1.0010.63106.30 
  Meshkov, Alexander 1986 RUS0.5010.00100.00 
  Stepanov, Alexander M 1977 RUS0.501-0.0110-0.10 
  Leonov, Mikhail A 1965 RUS0.501-0.0310-0.30 
  Trunov, Andrey 1926 RUS0.501-0.0810-0.80 
  Smirnov, Alexander 2260 RUS0.001-0.1710-1.70 

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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