Rapid: Individual Calculations May 2014
 Polendik, Tiina  Total change: -10.40  Rating chartPersonal card
 15th Lembit Oll Memorial Tallinn EST 2014-04-19
RcRownchangeKK*chgGame
 1873 1719 0.50 3 -0.52 20 -10.40 
  Vovk, Ilja f2119  * EST0.001-0.0820-1.60 
  Nikitin, Pjotr 2012 EST0.001-0.1520-3.00 
  Tochyan, Albert 1487 EST0.501-0.2920-5.80 
 * 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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