Individual Calculations November 2022
 Nygren, David  Total change: -14.00  Rating chartPersonal card
 Kvibergspelen 2022 std Goteborg SWE 2022-10-01
RcRownchangeKK*chgGame
 1910 2165 2.50 4 -0.70 20 -14.00 
  Fridgeirsson, Dagur Andri 1943 ISL0.001-0.7820-15.60 
  Salholm, Soren 1901 SWE1.0010.18203.60 
  Dingertz, Erik 2030 SWE0.501-0.1820-3.60 
  Hauksdottir, Hrund 1767 ISL1.0010.08201.60 

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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