Rapid: Individual Calculations December 2017
 Boua, Remi  Total change: 0.80  Rating chartPersonal card
 CIV Invitational - Open Swiss Rapid ABIDJAN CIV 2017-10-29
RcRownchangeKK*chgGame
 1908 1746 1.00 3 0.04 20 0.80 
  Jurgensen, Graham c2094 RSA0.001-0.1120-2.20 
  Kouman, Didier 1601 CIV1.0010.31206.20 
  Salawu, Mutiu Omobolaji 2029 NGR0.001-0.1620-3.20 

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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