Individual Calculations May 2016
 Nassr, Ahmed  Total change: 4.80  Rating chartPersonal card
 Algerian team Cup 2016 Tipaza ALG 2016-04-08
RcRownchangeKK*chgGame
 1771 1958 1.50 2 0.12 40 4.80 
  Tifour, Sedik 1558  * ALG1.0010.08403.20 
  Moulay, Mehdi 1984 ALG0.5010.04401.60 
 * 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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