Individual Calculations March 2013
 Zimin, Alexey  Total change: -15.60  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2045 2217 5.50 9 -1.04 15 -15.60 
  Mesa, Francisco Alonso Jr. 1946 COL1.0010.17152.55 
  Sergeev, Ilya 2058 RUS1.0010.29154.35 
  Mirgazov, Rinat 2071 RUS0.501-0.2015-3.00 
  Melnikov, Egor 2082 RUS1.0010.32154.80 
  Shapiro, David 2053 RUS0.501-0.2215-3.30 
  Kovalev, Egor 2045 RUS0.001-0.7315-10.95 
  Piatin, Oleg 2052 RUS0.501-0.2215-3.30 
  Chubar, Vladimir m2052 UKR0.001-0.7215-10.80 
  Afshari, Mohammadreza f2042 IRI1.0010.27154.05 

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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