Rapid: Individual Calculations February 2017
 Birkestrand, Odd  Total change: -20.80  Rating chartPersonal card
 PRAGUE OPEN 2017 C - rapid tournament Praha CZE 2017-01-15
RcRownchangeKK*chgGame
 1795 1807 2.50 7 -1.04 20 -20.80 
  Vorobev, Alexander 2133 RUS0.001-0.1320-2.60 
  Vetrovsky, Michal 2057 CZE0.001-0.1920-3.80 
  Glacner, Karel 1591 CZE0.001-0.7820-15.60 
  Zelenka, Petr 1491 CZE0.001-0.8720-17.40 
  Gubareva, Sofia 1407  * RUS1.0010.08201.60 
  Prucek, Ladislav 1850 CZE1.0010.562011.20 
  Vodicka, Pavel 2033 CZE0.5010.29205.80 
 * 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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