Individual Calculations January 2016
 Bast, Billy  Total change: 9.40  Rating chartPersonal card
 Rockadens KM ht 2015 M2 Stockholm SWE 2015-09-18
RcRownchangeKK*chgGame
 1968 1881 3.00 7 0.28 20 5.60 
  Halvarsson, Gustav 1922 SWE0.5010.06201.20 
  Norlin, Egor 2157 SWE0.5010.33206.60 
  Bednarski, Dawid 1950 POL0.5010.10202.00 
  Todorovic, Zoran S 2059 SRB0.001-0.2720-5.40 
  Duenas, Alexis 1900 SWE0.5010.03200.60 
  Eriksson, Hans 1960 1860 SWE0.001-0.5320-10.60 
  Ranby, Hans 1927 SWE1.0010.562011.20 

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 grp 2 2015-16 r3 sweden SWE 2015-12-06
RcRownchangeKK*chgGame
 2018 1874 0.50 1 0.19 20 3.80 
  Lindqvist, Roland 2018 SWE0.5010.19203.80 

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)
 

 

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