Individual Calculations November 2018
 Yazji, Mada  Total change: 8.80  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1868 1726 3.50 9 0.44 20 8.80 
  Di Benedetto, Desiree fwm2126  * ITA0.5010.42208.40 
  Tjaronda, Nicola wc1503 NAM1.0010.22204.40 
  Assa, Oluwaseun 1881 NGR0.5010.21204.20 
  Ouellet, Maili-Jade wm2126  * CAN0.001-0.0820-1.60 
  Puuska, Heini wf1961 FIN0.001-0.2120-4.20 
  Jose Polanco, Kenia wc1872 MNC0.001-0.3020-6.00 
  Efentakis, Katina 1451 MOZ0.501-0.3320-6.60 
  Kovacova, Zuzana 2079 BER0.5010.39207.80 
  Premanath, Dinushki wf1813 SRI0.5010.12202.40 
 * 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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