Individual Calculations December 2022
 Andersson, Kristian 1975  Total change: -15.60  Rating chartPersonal card
 EP Open 2022 R123 Svedala SWE 2022-09-29
RcRownchangeKK*chgGame
 1375 1333 0.00 3 -1.39 20 -27.80 
  Sandberg, Ulf 1688 SWE0.001-0.1120-2.20 
  Nordin, Marcus 2007 1071 SWE0.001-0.8220-16.40 
  Laksman, Pesach 1365 SWE0.001-0.4620-9.20 

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)
 
 Distriktsserien Skane 22-23, div 4 R2 Malmo SWE 2022-11-13
RcRownchangeKK*chgGame
 1415 1333 1.00 1 0.61 20 12.20 
  Asell, Marcus 1415 SWE1.0010.612012.20 

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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