Individual Calculations March 2011
 Rjanova, Valery  Total change: 18.90  Rating chartPersonal card
 Aeroflot open 2011 C Moscow RUS 2011-02-08
RcRownchangeKK*chgGame
 2169 2156 5.50 9 1.26 15 18.90 
  Abuzov, Anvar 1776 RUS1.0010.09151.35 
  Belyakov, Bogdan 2293 RUS0.001-0.3215-4.80 
  Lukovski, Lev 1994 GER1.0010.29154.35 
  Mindlin, Alon 2041 ISR1.0010.34155.10 
  Shahinyan, David 2271 ARM0.001-0.3415-5.10 
  Kharashuta, Ekaterina wm2296 RUS1.0010.691510.35 
  Artyushikhin, Valentin f2283 RUS0.5010.17152.55 
  Erzhanov, Arman f2285 RUS0.001-0.3315-4.95 
  Tuvsanaa, Nyamaa f2283 MGL1.0010.671510.05 

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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