Individual Calculations January 2020
 Groblewski, Jerzy  Total change: 32.40  Rating chartPersonal card
 Upsala ASS KM, grupp B 2019 Uppsala SWE 2019-10-22
RcRownchangeKK*chgGame
 1606 1404 3.00 7 1.08 20 21.60 
  Karlsson, Leif 1793 SWE0.001-0.0920-1.80 
  Niekrasz, Pawel 1380 SWE1.0010.47209.40 
  Mitra, Ashoke 1647 SWE0.001-0.2020-4.00 
  Eriksson, Aleksander 1414 SWE1.0010.512010.20 
  Schutt, Leif 1479 SWE1.0010.602012.00 
  Nylund, Seved 1804  * SWE0.001-0.0820-1.60 
  Dahnberg, Magnus 1723 SWE0.001-0.1320-2.60 
 * 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)
 
 Div III 2 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1450 1418 1.00 1 0.54 20 10.80 
  Forsman, Per-Olov 1450 SWE1.0010.542010.80 

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)
 

 

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