Rapid: Individual Calculations July 2019
 Bensadi, Lotfi  Total change: 16.20  Rating chartPersonal card
 BCE open 2019 Bejaia ALG 2019-06-13
RcRownchangeKK*chgGame
 1783 1871 5.00 7 0.81 20 16.20 
  Benaggoun, Nabil 1471  * ALG1.0010.08201.60 
  Idir, Omar 1583 ALG1.0010.16203.20 
  Ouaret, Abdelouhab m2145 ALG0.5010.33206.60 
  Boukazata, Djamel 1714 ALG1.0010.29205.80 
  Ounas, Abdelhak 1972 ALG1.0010.642012.80 
  Slimani, Abdelhamid 1882 ALG0.5010.02200.40 
  Atmani, Amine 1717 ALG0.001-0.7120-14.20 
 * 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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