Blitz: Individual Calculations August 2012
 Grigoryeva, Olga A.  Total change: -60.80  Rating chartPersonal card
 Memorial Paul Morphi 2012 Blitz Moscow RUS 2012-06-11
RcRownchangeKK*chgGame
 2103 2166 1.00 7 -3.04 20 -60.80 
  Dragomarezkij, Evgeni m2491 RUS0.001-0.1320-2.60 
  Aldokhin, Ivan m2393 RUS0.001-0.2120-4.20 
  Mezhlumian, Rafik 1859 RUS0.001-0.8620-17.20 
  Yadrov, Maxim 1976 RUS0.001-0.7520-15.00 
  Ivanova, Karina 2067 RUS1.0010.36207.20 
  Medvedev, Vladimir 2123 RUS0.001-0.5620-11.20 
  Gurvich, Vitaly 1810 RUS0.001-0.8920-17.80 

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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