Rapid: Individual Calculations October 2018
 Sandstrom, Lennart  Total change: -7.60  Rating chartPersonal card
 Vasterbotten Snabb-DM 2018 Lovanger SWE 2018-08-25
RcRownchangeKK*chgGame
 1653 1737 2.00 4 -0.38 20 -7.60 
  Mariano-Wagman, Cristine Rose wm2084 PHI0.001-0.1120-2.20 
  Johansson, Henrik 1973 1715 SWE0.001-0.5320-10.60 
  Lindstrom, Fabian 1337  * SWE1.0010.08201.60 
  Grzelewski, Tymon 1474 SWE1.0010.18203.60 
 * 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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