Individual Calculations January 2022
 Dujmovic, Simun  Total change: -5.20  Rating chartPersonal card
 Vaggeryds KM 2021 Najdorf Vaggeryd SWE 2021-10-07
RcRownchangeKK*chgGame
 1566 1553 2.50 5 0.04 20 0.80 
  Tencic, Zdenko 1687 SWE0.5010.18203.60 
  Ravik, Andreas 1953  * SWE0.001-0.0820-1.60 
  Aliyev, Arzu 1549 SWE0.001-0.5120-10.20 
  Karlsson, Lars-Gunnar 1209 SWE1.0010.12202.40 
  Heldic, Edin 1430 SWE1.0010.33206.60 
 * 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)
 
 Allsv Div II 6 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 1706 1553 0.00 1 -0.30 20 -6.00 
  Thornberg, Bo 1706 SWE0.001-0.3020-6.00 

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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