Individual Calculations April 2022
 Olsson, Torgny  Total change: -22.60  Rating chartPersonal card
 Allsv Div III 6 2021-22 R45 Sweden SWE 2022-02-27
RcRownchangeKK*chgGame
 1839 1812 0.00 1 -0.46 20 -9.20 
  Tadic, Vlado 1839 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)
 
 EP Open KM 22 R12 Svedala SWE 2022-03-06
RcRownchangeKK*chgGame
 1521 1812 1.00 2 -0.67 20 -13.40 
  Johansson, Stina 1999 1420 SWE1.0010.08201.60 
  Cong, Guanbo 1622 SWE0.001-0.7520-15.00 

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)
 

 

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