Individual Calculations June 2015
 Rahul Kumar, Pune  Total change: -11.80  Rating chartPersonal card
 Deltalift Open 2015 lang Halmstad SWE 2015-05-14
RcRownchangeKK*chgGame
 1934 2150 2.50 4 -0.59 20 -11.80 
  Stenman, Christoffer 1901 SWE0.501-0.3120-6.20 
  Blazekovic, Nina 1939 SWE1.0010.23204.60 
  Vrbanac, Damir 2014 SWE0.001-0.6820-13.60 
  Sahlholm, Soren 1880 SWE1.0010.17203.40 

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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