Individual Calculations February 2019
 Pettersson, Alexander  Total change: 27.20  Rating chartPersonal card
 Rilton Elo 2018 2019 Stockholm SWE 2018-12-27
RcRownchangeKK*chgGame
 2008 2012 5.50 9 0.99 20 19.80 
  Opseth, Oliver 1738 NOR1.0010.17203.40 
  Ridnert, Goran 1871 SWE1.0010.31206.20 
  Kunz, Andre 2138 GER1.0010.672013.40 
  Kolasa, Pjotrs 2108 LAT1.0010.632012.60 
  Subramanian, Aditya 2169 SWE0.001-0.2920-5.80 
  Christensen, Janus c2101 DEN0.5010.12202.40 
  Titov, Alexander 1914 RUS0.001-0.6320-12.60 
  Parayre Soguero, Jordi 1892 ESP1.0010.34206.80 
  Iagar, Razvan-Gabriel 2137 ROU0.001-0.3320-6.60 

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)
 
 Div I 2 2018-19 R4 Sweden SWE 2019-01-13
RcRownchangeKK*chgGame
 1907 2004 1.00 1 0.37 20 7.40 
  Peterson, Curt 1907 SWE1.0010.37207.40 

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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