Individual Calculations August 2021
 Ostensson, Julia  Total change: 23.60  Rating chartPersonal card
 Julikampen 2021 Uppsala SWE 2021-07-03
RcRownchangeKK*chgGame
 1835 1595 0.50 2 0.09 40 3.60 
  Carlfors, Viktor 1887 SWE0.001-0.1540-6.00 
  Fridman, Arvid 1782 SWE0.5010.24409.60 

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)
 
 Uppsala SSS Open Sommartavling 2021 Uppsala SWE 2021-07-12
RcRownchangeKK*chgGame
 1718 1595 1.50 3 0.50 40 20.00 
  Skahlberg, Bjerknes-Lima De Faria 1755 SWE1.0010.714028.40 
  Mollerstrom, Fredrik 1725 SWE0.5010.18407.20 
  Borgstrom, Gabriel 1674 SWE0.001-0.3940-15.60 

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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