Individual Calculations March 2015
 Olsson, Tomas  Total change: -1.20  Rating chartPersonal card
 Div II 8 2014-15 rond 5 Sweden SWE 2015-02-01
RcRownchangeKK*chgGame
 2151 1900 0.50 1 0.31 20 6.20 
  Nilsson, Harald 2151 SWE0.5010.31206.20 

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)
 
 Elite Hotels Open 2015 Vaxjo SWE 2015-02-13
RcRownchangeKK*chgGame
 1832 1900 2.00 4 -0.37 20 -7.40 
  Gajic, Bozur 1690 SWE1.0010.23204.60 
  Lindahl, Emil 2140 SWE0.001-0.2020-4.00 
  Wiklund, Johan 1823 SWE0.501-0.1120-2.20 
  Ottosson, Bjorn 1674 SWE0.501-0.2920-5.80 

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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