Individual Calculations May 2023
 Kullinger, Benny  Total change: -17.20  Rating chartPersonal card
 Uppsalamasterskapet 2023 R567 Uppsala SWE 2023-03-07
RcRownchangeKK*chgGame
 1688 1531 0.50 2 -0.17 40 -6.80 
  Sjodin, Erik 1972 1893 SWE0.001-0.1040-4.00 
  Stordahl, Vidar 1482 SWE0.501-0.0740-2.80 

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)
 
 Uppsalamasterskapet 2023 R8 Uppsala SWE 2023-04-11
RcRownchangeKK*chgGame
 1761 1573 0.00 1 -0.26 40 -10.40 
  Dahnberg, Magnus 1761 SWE0.001-0.2640-10.40 

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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