Rapid: Individual Calculations January 2020
 Sjolander, Anders  Total change: 12.20  Rating chartPersonal card
 Majornas SS Lusseschack 2019 Goteborg SWE 2019-12-11
RcRownchangeKK*chgGame
 2002 1978 3.00 5 0.61 20 12.20 
  Jacobsson, Lennart 1872 SWE1.0010.36207.20 
  Andersson, Christer 1701 SWE0.501-0.3320-6.60 
  Stroem, Leif 2042 SWE0.5010.09201.80 
  Fransson, Lennart 2034 SWE1.0010.582011.60 
  Andreasson, Ingvar 2360 SWE0.001-0.0920-1.80 

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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