Individual Calculations January 2016
 Oliveri, Claudio  Total change: 47.80  Rating chartPersonal card
 7th London Chess Classic: Weekday Under 2000 London ENG 2015-12-04
RcRownchangeKK*chgGame
 1874 1653 3.50 5 2.39 20 47.80 
  Marshall, Michael O 1870 DEN1.0010.782015.60 
  Kelly, Paul J 1877 WLS0.5010.28205.60 
  Landau, Jonathan 1960 ENG0.001-0.1420-2.80 
  Johnson, Daniel 1807 SWE1.0010.712014.20 
  Page, Martin C 1858 ENG1.0010.762015.20 

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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