Rapid: Individual Calculations June 2018
 Andersson, Christer  Total change: -29.20  Rating chartPersonal card
 Deltalift Open 2018 snabb Halmstad SWE 2018-05-10
RcRownchangeKK*chgGame
 1719 1703 0.50 4 -1.46 20 -29.20 
  Harren, Mats 2061 SWE0.001-0.1020-2.00 
  Westerlund, Ola 1823 SWE0.001-0.3420-6.80 
  Assaf, Motee 1433 SWE0.501-0.3320-6.60 
  Persson, Lars 1958 1560 SWE0.001-0.6920-13.80 

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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