Rapid: Individual Calculations May 2017
 Hadibi, Samir  Total change: 0.00  Rating chartPersonal card
 Open Youm El-Ilm - Alger 2017 Algiers ALG 2017-04-14
RcRownchangeRpKK*chgGame
 1617 0 4.00 7 0.00 1627   0.00 
  Sebbah, Abdelkader 1697 ALG1.0010.00 0.00 
  Bahayou, Islam 1705 ALG0.0010.00 0.00 
  Hadjallah, Hadjallah Riadh 1589 ALG1.0010.00 0.00 
  Zidi, Rayan 1720 ALG0.0010.00 0.00 
  Benelfekir, Amina 1365 ALG0.0010.00 0.00 
  Zidi, Sohaib 1728 ALG1.0010.00 0.00 
  Hamouche, Kahina 1518 ALG1.0010.00 0.00 

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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