Individual Calculations July 2008
 Ivanova, Marianna  Total change: -24.45  Rating chartPersonal card
 Moscow Seniors Chmp. 2008 open Moscow RUS 2008-04-06
RcRownchangeKK*chgGame
 1970 1748 0.00 7 -1.63 15 -24.45 
  Drozdov, Vladimir E. 2098 RUS0.001-0.1115-1.65 
  Masich, Vladimir 2039 RUS0.001-0.1515-2.25 
  Nekrasov, Stanislav 1961 RUS0.001-0.2315-3.45 
  Zakharova, Lidiya 1894 RUS0.001-0.3015-4.50 
  Matyushin, Lev 1883 RUS0.001-0.3215-4.80 
  Samoletov, Yury 2098 RUS0.001-0.1115-1.65 
  Osipov, Anatoly 1814 RUS0.001-0.4115-6.15 

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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