Individual Calculations April 2022
 Soreby, Stefan  Total change: 12.00  Rating chartPersonal card
 Taby Open KM 2021 R45 Taby SWE 2022-02-15
RcRownchangeKK*chgGame
 1271 1528 1.00 1 0.18 40 7.20 
  Gordh, Atos 1271 SWE1.0010.18407.20 

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 III 2 2021-22 R3 Sweden SWE 2022-03-19
RcRownchangeKK*chgGame
 1192 1528 1.00 1 0.12 40 4.80 
  Hafthorsson, Jon Ulfur 1192 ISL1.0010.12404.80 

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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