Individual Calculations January 2018
 Norqvist, Lars  Total change: -5.60  Rating chartPersonal card
 Div III 4 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1692 1801 1.00 1 0.35 20 7.00 
  Tykoson, Sture 1692 SWE1.0010.35207.00 

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)
 
 Horndals KM 2017/2018 R3 Horndal SWE 2017-12-06
RcRownchangeKK*chgGame
 1614 1801 1.00 1 0.26 20 5.20 
  Olsson, Dick 1614 SWE1.0010.26205.20 

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)
 
 Malmo Open 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 1699 1801 1.00 3 -0.89 20 -17.80 
  Forsberg, Andre 1922 SWE0.001-0.3420-6.80 
  Sixt, Joar 1584 SWE0.001-0.7820-15.60 
  Alsafar, Ala 1592 SWE1.0010.23204.60 

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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