Rapid: Individual Calculations May 2015
 Petrov, Dmitri  Total change: -3.40  Rating chartPersonal card
 16th Lembit Oll Memorial Tallinn EST 2015-04-25
RcRownchangeKK*chgGame
 2086 2237 4.50 7 -0.17 20 -3.40 
  Uibokant, Mathias Robert 1837  * EST0.501-0.4220-8.40 
  Nikitin, Pjotr 1985 EST1.0010.19203.80 
  Dragun, Valentin 2084 EST1.0010.30206.00 
  Volodin, Aleksandr g2413 EST0.001-0.2720-5.40 
  Lumiste, Rene 1869 EST1.0010.10202.00 
  Vovk, Ilja f2352 EST0.001-0.3420-6.80 
  Sarv, Arvo 2060 EST1.0010.27205.40 
 * 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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