Individual Calculations September 2011
 Mikhailova, Lubov  Total change: 0.60  Rating chartPersonal card
 Sity at Sea open-2011 A2 Artem RUS 2011-07-04
RcRownchangeKK*chgGame
 1966 1968 3.50 7 0.04 15 0.60 
  Usatykh, Mikhail 1753 RUS1.0010.23153.45 
  Nechepurenko, Dmitriy 2009 RUS0.5010.06150.90 
  Panchenko, Makar 1943 RUS0.501-0.0315-0.45 
  Litovchenko, Andrey 2152 RUS0.001-0.2615-3.90 
  Dobrovlyanskiy, Dmitriy 2154 RUS0.001-0.2615-3.90 
  Kantemirova, Elizaveta 1680 RUS1.0010.16152.40 
  Chuhachev, Vladimir 2071 RUS0.5010.14152.10 

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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