Individual Calculations January 2015
 Tadic, Vlado  Total change: -42.80  Rating chartPersonal card
 Div II 8 2014-15 rond 3 Sweden SWE 2014-12-07
RcRownchangeKK*chgGame
 1901 1943 0.00 1 -0.56 40 -22.40 
  Broman, Finn 1901 SWE0.001-0.5640-22.40 

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)
 
 Malmo Open Malmö SWE 2014-12-12
RcRownchangeKK*chgGame
 1940 1943 0.50 2 -0.51 40 -20.40 
  Johansson, Roland 1953 SWE0.5010.01400.40 
  Quinn, David 1927 SCO0.001-0.5240-20.80 

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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