Individual Calculations January 2015
 Wiklund, Johan  Total change: -11.00  Rating chartPersonal card
 Div II 4 2014-15 rond 3 sw SWE 2014-12-07
RcRownchangeKK*chgGame
 1615 1864 1.00 1 0.19 20 3.80 
  Orci, Istvan 1615 SWE1.0010.19203.80 

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)
 
 Malmo Open Malmö SWE 2014-12-12
RcRownchangeKK*chgGame
 1777 1864 0.50 2 -0.74 20 -14.80 
  Garner, Marten 1837 SWE0.001-0.5420-10.80 
  Kvisth, Bengt 1717 SWE0.501-0.2020-4.00 

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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