Individual Calculations November 2012
 Petunin, Andrey  Total change: -9.00  Rating chartPersonal card
 Cup of Lion-2012 Lviv UKR 2012-09-14
RcRownchangeKK*chgGame
 2072 2048 2.50 6 -0.30 30 -9.00 
  Yatsishin, Ivan 2150 UKR0.001-0.3630-10.80 
  Lopadchak, Myroslav 2046 UKR1.0010.503015.00 
  Polulikh, Bogdan 1888 UKR0.501-0.2130-6.30 
  Soroka, Danilo 2088 UKR0.001-0.4430-13.20 
  Buturin, Vladimir m2249 UKR0.001-0.2430-7.20 
  Durnev, Vladimir 2009 UKR1.0010.453013.50 

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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