Individual Calculations November 2019
 Johansson, Thomas  Total change: 4.80  Rating chartPersonal card
 R12 Malmo SWE 2019-10-06
RcRownchangeKK*chgGame
 2016 2247 1.00 1 0.21 20 4.20 
  Bouaziz, Nejib 2016 SWE1.0010.21204.20 

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 I 4 2019-20 R1 Sweden SWE 2019-10-20
RcRownchangeKK*chgGame
 2271 2247 0.50 1 0.03 20 0.60 
  Magnusson, Jorgen f2271 SWE0.5010.03200.60 

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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