Rapid: Individual Calculations February 2020
 Hamira, Abdelatif  Total change: -32.00  Rating chartPersonal card
 40eme First Saturday Algiers ALG 2020-01-04
RcRownchangeKK*chgGame
 1795 1997 3.50 7 -1.60 20 -32.00 
  Kassa, Redouane 1597  * ALG0.501-0.4220-8.40 
  Ouaret, Abdelouhab m2126 ALG0.5010.17203.40 
  Yala, Lyes 1711 ALG0.501-0.3420-6.80 
  Boukerroum, Toufik 1638 ALG1.0010.10202.00 
  Tria , Yacine 1680 ALG1.0010.13202.60 
  Boutchicha, Rachid 1842 ALG0.001-0.7120-14.20 
  Bensadi, Lotfi 1973 ALG0.001-0.5320-10.60 
 * 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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