Individual Calculations February 2017
 Mazja, Aleksandr G.  Total change: -22.30  Rating chartPersonal card
 MARIENBAD OPEN 2017 C - FIDE open Marianske Lazne CZE 2017-01-21
RcRownchangeKK*chgGame
 1913 2210 4.50 8 -2.23 10 -22.30 
  Pawicka, Magdalena 1810  * POL0.501-0.4210-4.20 
  Ananya, Rishi Gupta 1810  * IND0.001-0.9210-9.20 
  Zverev, Lev 1810  * RUS1.0010.08100.80 
  Hortion, Donat 1922 FRA0.501-0.3410-3.40 
  Motyl, Tomasz 2012 POL0.501-0.2610-2.60 
  Marczuk, Anna 1907 POL1.0010.14101.40 
  Garabetyan, Arno 2037 TUR0.001-0.7310-7.30 
  Belz, Frank-Martin, Prof. Dr. 1992 GER1.0010.22102.20 
 * 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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