Individual Calculations August 2012
 Riabchenko, Mihail  Total change: -45.00  Rating chartPersonal card
 Bridges of Ingul 2012 Nikolaev UKR 2012-06-29
RcRownchangeKK*chgGame
 1864 1851 0.00 3 -1.50 30 -45.00 
  Rakhmangulova, Anastasiya wm2200 UKR0.001-0.1130-3.30 
  Odnoroga, Svetlana 1598 UKR0.001-0.8130-24.30 
  Levitskiy, Andrey 1794 UKR0.001-0.5830-17.40 

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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