Rapid: Individual Calculations April 2017
 Aslouni, Yanis  Total change: -4.40  Rating chartPersonal card
 Zonal "CENTRE" du CNITC 2017 Algiers ALG 2017-03-17
RcRownchangeKK*chgGame
 1618 1723 3.00 5 -0.22 20 -4.40 
  Lahreche, Hassen 1466 ALG0.501-0.3220-6.40 
  Sadoudi, Toufik 1542 ALG1.0010.26205.20 
  Amiri, Mohamed 2058 ALG0.001-0.1220-2.40 
  Benrekia, Yacine 1514 ALG0.501-0.2720-5.40 
  Hamouche, Kahina 1509 ALG1.0010.23204.60 

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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