Individual Calculations April 2018
 Reid, Gregor J M  Total change: 2.80  Rating chartPersonal card
 Div I Sodra 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 2157 2245 2.00 3 0.14 20 2.80 
  Unmack, Christian 2140 SWE1.0010.36207.20 
  Holst, Conny 2121 SWE1.0010.33206.60 
  Johansson, Thomas 2209 SWE0.001-0.5520-11.00 

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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