Rapid: Individual Calculations June 2018
 Rydstrom, Tom  Total change: 5.40  Rating chartPersonal card
 Deltalift Open 2018 snabb Halmstad SWE 2018-05-10
RcRownchangeKK*chgGame
 2087 2250 3.00 4 0.27 20 5.40 
  Andersson, Kjell-Ake 1963 SWE1.0010.16203.20 
  Goransson, Martin 1991 SWE1.0010.18203.60 
  Rasti, Arvin 1850  * SWE1.0010.08201.60 
  Tikkanen, Hans g2542 SWE0.001-0.1520-3.00 
 * 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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