Individual Calculations January 2015
 Ask, Josef  Total change: 11.80  Rating chartPersonal card
 Div I Vastra 2014-15 rond 3 Sweden SWE 2014-12-07
RcRownchangeKK*chgGame
 2185 2181 0.00 1 -0.49 20 -9.80 
  Olsson, Simon 2185 SWE0.001-0.4920-9.80 

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
 2067 2181 3.00 3 1.08 20 21.60 
  Quinn, David 1927 SCO1.0010.19203.80 
  Franzen, Per-Erik 2019 SWE1.0010.29205.80 
  Krantz, Christopher 2255 SWE1.0010.602012.00 

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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