Individual Calculations May 2020
 Isetoft, Bengt-Ola  Total change: -8.20  Rating chartPersonal card
 Erland Molins Minne 2020 Sandviken SWE 2020-01-21
RcRownchangeKK*chgGame
 1804 2146 4.00 5 -0.41 20 -8.20 
  Gabrielsson, Kenneth 1746  * SWE1.0010.08201.60 
  Emtell, Per-Johan 1787 SWE0.501-0.4020-8.00 
  Ornmark, Lucas 1746  * SWE1.0010.08201.60 
  Akerlund, Fredrik 1867 SWE1.0010.16203.20 
  Akerman, Per 1876 SWE0.501-0.3320-6.60 
 * 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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