Individual Calculations January 2017
 Akerman, Per  Total change: -24.40  Rating chartPersonal card
 Molins minne 2016 Sandviken SWE 2016-09-06
RcRownchangeKK*chgGame
 1840 1868 2.00 5 -0.61 40 -24.40 
  Lingvall, John 1929 SWE0.001-0.4240-16.80 
  Lingvall, Jerry 1468  * SWE0.501-0.4240-16.80 
  Akerlund, Fredrik 1875 SWE0.5010.01400.40 
  Sjodin, Hans-Ove 1779 SWE0.501-0.1240-4.80 
  Isetoft, Bengt-Ola 2148 SWE0.5010.344013.60 
 * 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)
 
 Div II 3 2016-17 r3 sweden SWE 2016-12-04
RcRownchangeKK*chgGame
 1860 1858 0.50 1 0.00 40 0.00 
  Jansson, Mats 1860 SWE0.5010.00400.00 

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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