Individual Calculations February 2020
 Mariano-Wagman, Cristine Rose  Total change: 16.40  Rating chartPersonal card
 Sundsvall Januariturneringen 2020 lang Sundsvall SWE 2020-01-05
RcRownchangeKK*chgGame
 1906 1927 2.00 4 -0.10 20 -2.00 
  Amnell, Mats 1775 SWE1.0010.30206.00 
  Sundin, Emanuel 2103 SWE0.001-0.2720-5.40 
  Gustafsson, Thomas 1982 SWE0.001-0.4220-8.40 
  Wik, Kennet 1765 SWE1.0010.29205.80 

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)
 
 Div II 1 2019-20 R34 Sweden SWE 2020-01-11
RcRownchangeKK*chgGame
 1897 1927 2.00 2 0.92 20 18.40 
  Nyberg, Bo 1844 SWE1.0010.39207.80 
  Eriksson, Lennarth 1949 SWE1.0010.532010.60 

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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