Individual Calculations March 2012
 Guseva, Antonina  Total change: 3.90  Rating chartPersonal card
 Konakovo polufinal Open 2011 Konakovo RUS 2011-12-19
RcRownchangeKK*chgGame
 1789 1591 1.00 3 0.13 30 3.90 
  Yashkov, Aleksandr 1991  * RUS0.5010.423012.60 
  Guseva, Lidia 1492 RUS0.501-0.1430-4.20 
  Petrov, Vasiliy 1884 RUS0.001-0.1530-4.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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