Individual Calculations May 2019
 Degondo, Simplice Armel  Total change: -24.60  Rating chartPersonal card
 Zone 4.4 Individual Chess Championships 2019 Accra GHA 2019-04-21
RcRownchangeKK*chgGame
 2060 2140 3.50 8 -1.23 20 -24.60 
  Ajavon, Ayayi Jean Le Clair 1740  * TOG1.0010.08201.60 
  Atabor, Job c1934 NGR1.0010.24204.80 
  Abdulraheem, Abdulrahman Akintoye 2258 NGR0.001-0.3420-6.80 
  Oluwadara, Adegbayi 2010 NGR1.0010.32206.40 
  Anquandah, Francis Eric m2011 GHA0.501-0.1720-3.40 
  Akinseye, Abiola c2207 NGR0.001-0.4120-8.20 
  Anthony Waylea, Jr. c2012 LBR0.001-0.6720-13.40 
  Adu, Oladapo m2308 NGR0.001-0.2820-5.60 
 * 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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