Individual Calculations October 2012
 Ryabov, Ivan  Total change: 32.70  Rating chartPersonal card
 Memorial F.Philidor B Moscow RUS 2012-08-11
RcRownchangeKK*chgGame
 1943 2052 8.00 9 2.18 15 32.70 
  Bocharnikov, Oleg 1916 RUS1.0010.32154.80 
  Polyantsev, Radzh 1951 RUS0.501-0.1415-2.10 
  Cherkasov, Vladimir 1978 RUS0.501-0.1015-1.50 
  Mironov, Yury 1846 RUS1.0010.24153.60 
  Chilingoryan, Pavel 1905 RUS1.0010.30154.50 
  Jakovlev, Oleg 1985 RUS1.0010.41156.15 
  Zbyranik, Aleksey 1996 RUS1.0010.42156.30 
  Vozhzhov, Vladimir 1945 RUS1.0010.35155.25 
  Samatov, Anatolij 1967 RUS1.0010.38155.70 

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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