Individual Calculations March 2015
 Davydov, Andrey  Total change: -58.20  Rating chartPersonal card
 88th Men’s Champ. St. Petersburg, Semifinal St. Petersburg RUS 2015-01-31
RcRownchangeKK*chgGame
 2115 2334 4.00 9 -2.91 20 -58.20 
  Gogin, Maksim 2140 RUS0.001-0.7520-15.00 
  Pimenov, Valeri 2111 RUS0.501-0.2820-5.60 
  Grinblat, Artemiy 2115 RUS0.001-0.7820-15.60 
  Pshenichny, Vladimir 2001 RUS1.0010.12202.40 
  Kamnev, Alexander 2006 RUS1.0010.13202.60 
  Savinov, Leonid 2189 RUS0.001-0.6920-13.80 
  Svidinsky, Dmitry 2053 RUS0.001-0.8420-16.80 
  Polyaninov, Aleksey f2307 RUS1.0010.46209.20 
  Fraiman, Dmitry 2115 RUS0.501-0.2820-5.60 

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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