Individual Calculations January 2015
 Frisk, Hans  Total change: -7.20  Rating chartPersonal card
 Pro Civitas Open 2014 Vaxjo SWE 2014-10-14
RcRownchangeKK*chgGame
 2099 2027 0.50 2 -0.31 20 -6.20 
  Rydstrom, Tom 2156 SWE0.001-0.3320-6.60 
  Neretljak, Nedzad 2041 SWE0.5010.02200.40 

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
 2012 2027 1.50 3 -0.05 20 -1.00 
  Ohlsson, Mikael 1827 SWE1.0010.24204.80 
  Nilsson, Patrik 1978 2191 SWE0.001-0.2820-5.60 
  Franzen, Per-Erik 2019 SWE0.501-0.0120-0.20 

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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