Individual Calculations March 2019
 Wademark, Helge  Total change: 2.40  Rating chartPersonal card
 Div I 3 2018-19 r5 Sweden SWE 2019-02-03
RcRownchangeKK*chgGame
 1926 2010 0.50 1 -0.12 20 -2.40 
  Karlsson, Roger 1926 SWE0.501-0.1220-2.40 

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)
 
 Lag-DM 2018/2019, div Elit R5 Stockholm SWE 2019-02-04
RcRownchangeKK*chgGame
 2197 2010 0.50 1 0.24 20 4.80 
  Bergstrom, Rolf f2197 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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