Rapid: Individual Calculations December 2017
 Semedo, Adelino  Total change: 15.60  Rating chartPersonal card
 CIV Invitational - Open Swiss Rapid ABIDJAN CIV 2017-10-29
RcRownchangeKK*chgGame
 1858 1685 2.00 4 0.78 20 15.60 
  John, Jallah c2008 LBR0.001-0.1320-2.60 
  Kouman, Didier 1601 CIV1.0010.38207.60 
  Salawu, Mutiu Omobolaji 2029 NGR0.001-0.1220-2.40 
  Amewounou, Komian Kouessan 1795 TOG1.0010.652013.00 

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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