Individual Calculations April 2023
 Anfalt, Erik  Total change: -32.40  Rating chartPersonal card
 Kristallens varturnering 2023 R23 Stockholm SWE 2023-02-09
RcRownchangeKK*chgGame
 1746 1723 1.00 2 0.04 40 1.60 
  Dingertz, Erik 2016 SWE0.001-0.1540-6.00 
  Grettve Odenfors, Axel 1476 SWE1.0010.19407.60 

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)
 
 Stockholmsmasterskapet 2023 R123 Stockholm SWE 2023-03-06
RcRownchangeKK*chgGame
 1788 1723 0.00 2 -0.85 40 -34.00 
  Verendel, Jan 1970 SWE0.001-0.1940-7.60 
  Nilsson, Fernando 1606 SWE0.001-0.6640-26.40 

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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