Individual Calculations March 2012
 Prosviriakov, Vladimir  Total change: 7.10  Rating chartPersonal card
 Hastings Masters 2011/12 Hastings ENG 2011-12-28
RcRownchangeKK*chgGame
 2291 2274 5.00 9 0.71 10 7.10 
  Williams, Simon K g2513 ENG0.001-0.2010-2.00 
  Helbig, Paul D 2128 ENG0.501-0.2010-2.00 
  Gregory, Stephen J 2124 ENG0.501-0.2010-2.00 
  Canonne, Antoine 2023 FRA1.0010.19101.90 
  Green, Andrew D 2145 SCO1.0010.33103.30 
  Rendle, Thomas E m2389 ENG1.0010.66106.60 
  Houska, Jovanka mwg2415 ENG0.5010.19101.90 
  Roy Chowdhury, Saptarshi m2411 IND0.5010.18101.80 
  Flear, Glenn C g2472 ENG0.001-0.2410-2.40 

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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