Individual Calculations January 2015
 Arnek, Robert  Total change: -12.80  Rating chartPersonal card
 Div II 2 2014-15 rond 3 Sweden SWE 2014-12-07
RcRownchangeKK*chgGame
 1981 1846 0.00 1 -0.32 40 -12.80 
  Nilsson, Christer 1950 1981 SWE0.001-0.3240-12.80 

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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