Rapid: Individual Calculations January 2019
 Kendi, Maher  Total change: 1.80  Rating chartPersonal card
 5em open national des echecs SIDI BEL ABBES Bel Abbes ALG 2018-12-07
RcRownchangeKK*chgGame
 1581 1502 3.00 7 0.09 20 1.80 
  Bouguerne, Fouzi 1861 ALG0.001-0.1020-2.00 
  Fartous, Hadjer 1241 ALG1.0010.18203.60 
  Djeddi , Salah Eddine 1831 ALG0.001-0.1220-2.40 
  Doucen, Younes 1356 ALG1.0010.30206.00 
  Ouahabi, Mourad 1723 ALG0.001-0.2220-4.40 
  Zaoui, Mohamed Amine 1284 ALG1.0010.22204.40 
  Hadj Mohamed, Mohamed 1773 ALG0.001-0.1720-3.40 

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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