Individual Calculations May 2011
 Bavina, Lyudmila  Total change: -1.50  Rating chartPersonal card
 V D. Bronshteina Memorial 2011 Moscow RUS 2011-03-10
RcRownchangeKK*chgGame
 2005 1901 1.00 3 -0.10 15 -1.50 
  Kondratiev, Vissarion L. 2144 RUS0.001-0.2015-3.00 
  Elfert, Aleksandr V. m2039 RUS0.001-0.3115-4.65 
  Petukhov, Nikolay 1833 RUS1.0010.41156.15 

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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