Individual Calculations January 2020
 Ekberg, Karl  Total change: 18.80  Rating chartPersonal card
 Ungdomsserien 2019/20, div 1 R3 Malmo SWE 2019-11-30
RcRownchangeKK*chgGame
 1845 1867 0.00 1 -0.53 20 -10.60 
  Nord, Alexander 1845 SWE0.001-0.5320-10.60 

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)
 
 Malmo Open 2019 lang Malmo SWE 2019-12-14
RcRownchangeKK*chgGame
 2153 1874 2.00 3 1.47 20 29.40 
  Makinen, Janne 2056 FIN1.0010.742014.80 
  Eriksson, Christian Altenburg 2129 DEN1.0010.812016.20 
  Barkhagen, Jonas m2274  * SWE0.001-0.0820-1.60 
 * 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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