Individual Calculations March 2012
 Ipatov, Alexander  Total change: 9.60  Rating chartPersonal card
 Moscow Open 2012 C Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2077 2118 5.00 8 0.64 15 9.60 
  Dyachkov, Oleg 1812 RUS1.0010.14152.10 
  Zhurikhin, Alexander 2252 RUS0.5010.18152.70 
  Mikhailov, Alexander 2235 RUS0.001-0.3415-5.10 
  Kurnaev, Vladimir 1990 RUS1.0010.33154.95 
  Artyushikhin, Valentin f2270 RUS0.5010.20153.00 
  Melnikov, Petr 1880 RUS1.0010.20153.00 
  Gharagyozian, Artur 2262 ARM0.001-0.3115-4.65 
  Kalinin, Aleksey 1917 RUS1.0010.24153.60 

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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