Individual Calculations August 2015
 Ioffe, Ilya  Total change: -73.60  Rating chartPersonal card
 Zagorovsky Memorial Voronezh Region Cup 2015 Voronezh RUS 2015-06-23
RcRownchangeKK*chgGame
 1905 2147 4.50 8 -1.84 40 -73.60 
  Koshelev, Vladimir 1809 RUS0.501-0.3840-15.20 
  Polyansky, Viktor 1925 RUS0.001-0.7840-31.20 
  Krivtsov, Alexander 1992 RUS0.501-0.2140-8.40 
  Belov, Yury 1747  * RUS1.0010.08403.20 
  Filippov, Vladimir f1893 RUS1.0010.19407.60 
  Sokolovsky, Victor 1980 RUS1.0010.284011.20 
  Gulko, Oleg 1931 RUS0.001-0.7840-31.20 
  Moiseenko, Andrey 1966 RUS0.501-0.2440-9.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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