Individual Calculations January 2022
 Tencic, Zdenko  Total change: 1.00  Rating chartPersonal card
 Vaggeryds KM 2021 Najdorf Vaggeryd SWE 2021-10-07
RcRownchangeKK*chgGame
 1562 1687 2.50 5 -0.75 20 -15.00 
  Dujmovic, Simun 1553 SWE0.501-0.1820-3.60 
  Ravik, Andreas 1990 SWE0.001-0.1420-2.80 
  Aliyev, Arzu 1549 SWE0.001-0.6920-13.80 
  Karlsson, Lars-Gunnar 1287  * SWE1.0010.08201.60 
  Heldic, Edin 1430 SWE1.0010.18203.60 
 * 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
 1927 1687 1.00 1 0.80 20 16.00 
  Teiffel, Henrik 1927 SWE1.0010.802016.00 

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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