Individual Calculations January 2022
 Berggren, Erik 1994  Total change: -27.20  Rating chartPersonal card
 Helsingborgs SS KM 2021 Helsingborg SWE 2021-10-14
RcRownchangeKK*chgGame
 1687 1492 1.00 8 -1.16 40 -46.40 
  Sjoholm, Mika 1876 SWE0.001-0.0940-3.60 
  Nilsson, Torbjorn 1955 1462 SWE0.501-0.0440-1.60 
  Aulin, Jonas 1591 SWE0.001-0.3640-14.40 
  Andersson, Bengt 1968 1677 SWE0.001-0.2640-10.40 
  Andersson, Jan 1957 1569 SWE0.001-0.3940-15.60 
  Sandbech, Ted Henrik 1663 DEN0.5010.23409.20 
  Westin, Ake 1892  * SWE0.001-0.0840-3.20 
  Sarodnick, Volker 1765 SWE0.001-0.1740-6.80 
 * 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)
 
 Allsv Div III 6 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 1477 1492 1.00 1 0.48 40 19.20 
  Dragicevic, Sveto 1477 SWE1.0010.484019.20 

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)
 

 

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