Individual Calculations January 2018
 Ghods, Maziar  Total change: -15.80  Rating chartPersonal card
 FE 2 Roma Citta' Aperta Roma ITA 2017-12-03
RcRownchangeKK*chgGame
 2071 2003 2.50 8 -0.79 20 -15.80 
  Landi, Alberto f2253 ITA0.001-0.1920-3.80 
  Bruce, Shannon Hill 2143 BRA0.001-0.3120-6.20 
  Tencati, Giuseppe 2110 ITA0.5010.15203.00 
  Beshukova, Alina wf2125 RUS0.001-0.3320-6.60 
  Roberti, Bruno 1920 ITA1.0010.39207.80 
  Burhanov, Vassily 1814 RUS0.001-0.7520-15.00 
  Fischer, Daniel 2212 SUI0.001-0.2320-4.60 
  Van Foreest, Machteld 1989 NED1.0010.48209.60 

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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