Individual Calculations October 2019
 Sandin, Albin  Total change: -20.40  Rating chartPersonal card
 Septemberkampen 2019 grp 2 Uppsala SWE 2019-09-07
RcRownchangeKK*chgGame
 1506 1513 0.00 2 -1.02 20 -20.40 
  Fridman, Arvid 1563 SWE0.001-0.4320-8.60 
  Irfan, Orhan Mehmed 1448 TUR0.001-0.5920-11.80 

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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