Individual Calculations December 2022
 Svensson, Bengt 1957  Total change: -3.00  Rating chartPersonal card
 Rodeby Hostschack 2022 R67 Rodeby SWE 2022-10-26
RcRownchangeKK*chgGame
 1638 1728 1.50 2 0.26 20 5.20 
  Sandborg, Peter 1731 SWE0.5010.00200.00 
  Karlsson, Rolf 1545 SWE1.0010.26205.20 

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)
 
 Allsv Div II 7 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1785 1719 0.00 1 -0.41 20 -8.20 
  Karavidas, Georg 1785 SWE0.001-0.4120-8.20 

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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