Individual Calculations April 2018
 Larson, Gerald  Total change: -27.40  Rating chartPersonal card
 GAMMA Reykjavik Open 2018 - Bobby Fischer Memorial Reykjavik ISL 2018-03-06
RcRownchangeKK*chgGame
 1877 2065 5.00 9 -1.37 20 -27.40 
  Cummings, David H. m2322 CAN0.001-0.1820-3.60 
  Pedersen, Soren Sandmann 1794 USA1.0010.17203.40 
  Navalgund, Niranjan 2275 IND0.001-0.2320-4.60 
  Huber-Delle, Guenther 1665  * USA0.501-0.4220-8.40 
  Briem, Stephan 1841 ISL0.501-0.2820-5.60 
  Jonsson, Sveinbjorn 1682 ISL0.001-0.9120-18.20 
  Fjallheim, Elmar Reinert 1665  * FAI1.0010.08201.60 
  Meier, Gerd 1804 GER1.0010.18203.60 
  Mirza, Diana wf1849 IRL1.0010.22204.40 
 * 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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