Individual Calculations November 2017
 Kasselstrand, Erik  Total change: 36.60  Rating chartPersonal card
 Mumien Open 2017 grupp 3 Lund SWE 2017-09-30
RcRownchangeKK*chgGame
 1539 1671 4.00 4 1.41 20 28.20 
  Rydstedt, Johan 1271  * SWE1.0010.08201.60 
  Persson, Lars 1958 1520 SWE1.0010.30206.00 
  Eriksson, Karl 1667 SWE1.0010.49209.80 
  Wahlstrom, Joakim 1698 SWE1.0010.542010.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Div II 8 2017-18 R1 Sweden SWE 2017-10-22
RcRownchangeKK*chgGame
 1610 1671 1.00 1 0.42 20 8.40 
  Fover, Bjorn 1610 SWE1.0010.42208.40 

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)
 

 

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