Individual Calculations February 2020
 Ivarsson, Daniel  Total change: 5.20  Rating chartPersonal card
 Div III 3 2019-20 R4 Sweden SWE 2020-01-12
RcRownchangeKK*chgGame
 1557 1735 1.00 1 0.27 20 5.40 
  Goransson, Folke 1557 SWE1.0010.27205.40 

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 2019/2020, div 2 R4 Stockholm SWE 2020-01-13
RcRownchangeKK*chgGame
 1731 1735 0.50 1 -0.01 20 -0.20 
  Westrom, Hans 1731 SWE0.501-0.0120-0.20 

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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