Individual Calculations January 2015
 Belouadah, Saad  Total change: 37.80  Rating chartPersonal card
 Qatar Masters Open 2014 Doha QAT 2014-11-26
RcRownchangeKK*chgGame
 2468 2305 4.50 9 1.89 20 37.80 
  Hansen, Eric g2577 CAN0.001-0.1720-3.40 
  Das, Sayantan m2444 IND1.0010.692013.80 
  Antipov, Mikhail Al. g2520 RUS0.001-0.2320-4.60 
  Potapov, Pavel m2479 RUS0.001-0.2720-5.40 
  Studer, Noel f2395 SUI1.0010.622012.40 
  Shyam, Sundar M. g2484 IND0.001-0.2720-5.40 
  Guramishvili, Sopiko mwg2388 GEO1.0010.612012.20 
  Caprio, Guido m2401 ITA1.0010.632012.60 
  Libiszewski, Fabien g2522 FRA0.5010.28205.60 

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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