Individual Calculations May 2019
 Kouya, Tyeoulou Bernardin Frankli  Total change: 18.40  Rating chartPersonal card
 Zone 4.4 Individual Chess Championships 2019 Accra GHA 2019-04-21
RcRownchangeKK*chgGame
 1923 1752 3.00 8 0.46 40 18.40 
  Abdulraheem, Abdulrahman Akintoye 2152  * NGR0.001-0.0840-3.20 
  Victor, M. Nyepon 1411 LBR1.0010.12404.80 
  Adesina, Adeyinka c2152  * NGR0.001-0.0840-3.20 
  Fomevor, Cephas Clinton 1523 GHA1.0010.21408.40 
  Adu, Oladapo m2152  * NGR0.001-0.0840-3.20 
  James, Tondo 1953 LBR1.0010.764030.40 
  Kamara, Ansumana c1891 SLE0.001-0.3140-12.40 
  Kigigha, Bomo f2152  * NGR0.001-0.0840-3.20 
 * 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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