Individual Calculations July 2011
 Mrykhin, Igor  Total change: -6.15  Rating chartPersonal card
 SouthFR Chmp. 2011 open - Doroshkevich Memorial Belorechensk RUS 2011-05-22
RcRownchangeKK*chgGame
 2078 2113 4.00 8 -0.41 15 -6.15 
  Gorkavij, Vadim f2377 RUS0.001-0.1815-2.70 
  Shadura, Aleksandr 1914 RUS1.0010.24153.60 
  Gubernatorov, Sergey f2285 RUS0.001-0.2715-4.05 
  Sukhareva, Valentina 1946 RUS1.0010.28154.20 
  Gochelashvili, David m2428 RUS0.001-0.1415-2.10 
  Frolov, Lev 1917 RUS0.001-0.7515-11.25 
  Tvelov, Boris 1845 RUS1.0010.17152.55 
  Sokolov, Yury 1913 RUS1.0010.24153.60 

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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