Rapid: Individual Calculations June 2017
 Mattsson, Michael  Total change: -33.20  Rating chartPersonal card
 Deltalift Open 2017, snabb Halmstad SWE 2017-05-25
RcRownchangeKK*chgGame
 1893 2033 1.00 4 -1.66 20 -33.20 
  Olsson, William 1633  * SWE1.0010.08201.60 
  Brynell, Stellan g2408 SWE0.001-0.0920-1.80 
  Muntean, Victor 1715 SWE0.001-0.8720-17.40 
  Martinsson, Erik 1816 SWE0.001-0.7820-15.60 
 * 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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