Individual Calculations November 2022
 Gustavsson, Peter  Total change: -2.40  Rating chartPersonal card
 Norrkoping KM 2022 R123 Norrkoping SWE 2022-09-26
RcRownchangeKK*chgGame
 1690 1401 0.00 2 -0.35 40 -14.00 
  Dahlstedt, Anders 1799 SWE0.001-0.0840-3.20 
  Lofgren, Vide 1580 SWE0.001-0.2740-10.80 

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)
 
 Allsv Div III 4 2022-23 R1 Sweden SWE 2022-10-23
RcRownchangeKK*chgGame
 1636 1401 0.50 1 0.29 40 11.60 
  Karlsson, Peter 1965 1636 SWE0.5010.294011.60 

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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