Individual Calculations April 2015
 Vrabec, Josip  Total change: -11.20  Rating chartPersonal card
 Div II 7 2014-15 rond 6-7 Sweden SWE 2015-03-08
RcRownchangeKK*chgGame
 2075 1904 0.00 2 -0.56 20 -11.20 
  Tomaz, Tainan Pantano 2011 BRA0.001-0.3520-7.00 
  Fransson, Jorgen 2139 SWE0.001-0.2120-4.20 

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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