Individual Calculations January 2019
 Nyman, Rasmus  Total change: -5.20  Rating chartPersonal card
 AutumnChesstournament 2018 Umea SWE 2018-10-23
RcRownchangeKK*chgGame
 1818 1620 0.50 3 -0.26 20 -5.20 
  Mariano-Wagman, Cristine Rose wm1906 PHI0.001-0.1620-3.20 
  Norqvist, Lars-Olov 1713 SWE0.001-0.3720-7.40 
  Dr. Stenius, Magnus 1835 SWE0.5010.27205.40 

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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