Rapid: Individual Calculations May 2018
 Goudjili, Riadh  Total change: -2.00  Rating chartPersonal card
 Zonal "Centre" du CNITC 2018 Algiers ALG 2018-03-29
RcRownchangeKK*chgGame
 1742 1707 3.00 7 -0.10 20 -2.00 
  Bensadi, Lotfi 1834 ALG0.5010.17203.40 
  Harichane, Bassem 1805 ALG1.0010.632012.60 
  Hamoudi, Ahmed 1921 ALG0.001-0.2320-4.60 
  Aslouni, Yanis 1743 ALG0.001-0.4520-9.00 
  Maameri, Insaf 1307  * ALG1.0010.08201.60 
  Benkiar, Djamel 1947 ALG0.001-0.2020-4.00 
  Chekired, Okba 1636 ALG0.501-0.1020-2.00 
 * 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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