Individual Calculations December 2019
 Sahlin, Axel  Total change: 15.20  Rating chartPersonal card
 Ostersunds SS KM 2019 Ostersund SWE 2019-09-17
RcRownchangeKK*chgGame
 1631 1434 1.50 4 0.46 40 18.40 
  Oberg, Bengt 1673 SWE1.0010.804032.00 
  Fasth, Rolf 1448 SWE0.001-0.4840-19.20 
  Johansson, Henrik 1634 SWE0.5010.264010.40 
  Ferm, Simon 1769 SWE0.001-0.1240-4.80 

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 III 1 2019-20 R2 Sweden SWE 2019-11-10
RcRownchangeKK*chgGame
 1812 1412 0.00 1 -0.08 40 -3.20 
  Sundin, Thommy 1812  * SWE0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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