Individual Calculations February 2023
 Evans, Simon  Total change: 16.40  Rating chartPersonal card
 Allsv Div II 3 2022-23 R4 Sweden SWE 2023-01-15
RcRownchangeKK*chgGame
 1686 1801 1.00 1 0.34 20 6.80 
  Johansson, Christer 1973 1686 SWE1.0010.34206.80 

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)
 
 Lag-DM 2022-2023, div 3 R4 Stockholm SWE 2023-01-23
RcRownchangeKK*chgGame
 1789 1801 1.00 1 0.48 20 9.60 
  Saltin, Mikael 1789 SWE1.0010.48209.60 

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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