Individual Calculations February 2019
 Green, Per  Total change: 10.60  Rating chartPersonal card
 Rilton Elo 2018 2019 Stockholm SWE 2018-12-27
RcRownchangeKK*chgGame
 1876 1919 5.00 9 0.08 20 1.60 
  Isaksson, Philip 1519  * SWE1.0010.08201.60 
  Slugin, Yaroslav 2095 RUS0.001-0.2720-5.40 
  Duenas, Alexis 1794 SWE1.0010.33206.60 
  Alquist, Erik 2052 SWE0.5010.18203.60 
  Trost, Edvin 2050 SWE0.001-0.3220-6.40 
  Nyberg, Bo 1780 SWE0.001-0.6920-13.80 
  Pettersson, Lars 1954 1747 SWE1.0010.27205.40 
  Bergmanolson, Michael 2105 SWE0.5010.24204.80 
  Opseth, Oliver 1738 NOR1.0010.26205.20 
 * 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)
 
 Div I 2 2018-19 R4 Sweden SWE 2019-01-13
RcRownchangeKK*chgGame
 1910 1948 1.00 1 0.45 20 9.00 
  Berg, Roy 1910 SWE1.0010.45209.00 

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)
 

 

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