Rapid: Individual Calculations January 2020
 Groot, Peter  Total change: -23.80  Rating chartPersonal card
 Fredriksstad KM hurtigsjakk 2019 Fredrikstad NOR 2019-12-05
RcRownchangeKK*chgGame
 1628 1776 3.50 7 -1.19 20 -23.80 
  Isenskjold, Josteinn 1376  * NOR1.0010.08201.60 
  Stellas, Dimitrios c1988 NOR0.5010.27205.40 
  Livendahl, Rolf 1750 NOR1.0010.46209.20 
  Morad, Hassen M 1614 NOR0.001-0.7120-14.20 
  Asbjornsen, Jakob 1414 NOR0.001-0.9020-18.00 
  Fredriksen, Frank 1581 NOR1.0010.25205.00 
  Strand, Vetle Bjorge 1671 NOR0.001-0.6420-12.80 
 * 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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