Individual Calculations January 2022
 Sparv, Joakim  Total change: 2.80  Rating chartPersonal card
 Ervalla KM 2021 Ervalla SWE 2021-10-04
RcRownchangeKK*chgGame
 1651 1846 4.50 6 0.14 20 2.80 
  Bring, Adrian 1446  * SWE1.0010.08201.60 
  Lind, Jan-Olov 2196  * SWE0.001-0.1120-2.20 
  Jonsson, Christian 1990 1608 SWE1.0010.20204.00 
  Nyqvist, Mats 1521 SWE1.0010.13202.60 
  Eriksson, Jan 1503 SWE1.0010.12202.40 
  Clark, Robert 1630 SWE0.501-0.2820-5.60 
 * 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)
 

 

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