Individual Calculations December 2021
 Willinger, Tim  Total change: 25.20  Rating chartPersonal card
 Lag-DM 21-22 Div 2 R1 Stockholm SWE 2021-11-08
RcRownchangeKK*chgGame
 2097 2027 1.00 1 0.60 20 12.00 
  Wieweg, Johnny f2097 SWE1.0010.602012.00 

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)
 
 Lag-DM 21-22 Div Elit R2 Stockholm SWE 2021-11-22
RcRownchangeKK*chgGame
 2142 2027 1.00 1 0.66 20 13.20 
  Engstrom, Kaj 2142 SWE1.0010.662013.20 

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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