Individual Calculations February 2019
 Weidenstahl, Johan  Total change: 10.60  Rating chartPersonal card
 Div II 8 2018-19 R4 Sweden SWE 2019-01-13
RcRownchangeKK*chgGame
 1731 1888 1.00 1 0.29 20 5.80 
  Petersson, Daniel 1731 SWE1.0010.29205.80 

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)
 
 Allskanskan 18/19, div 1 r3 Malmo SWE 2019-01-27
RcRownchangeKK*chgGame
 2069 1888 0.50 1 0.24 20 4.80 
  Meurman, Arne 2069 SWE0.5010.24204.80 

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)
 

 

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