Rapid: Individual Calculations October 2016
 Bengherabi, Khalil  Total change: -19.80  Rating chartPersonal card
 Algerian Chess Cup 2016 Regional Center stage Blida ALG 2016-09-16
RcRownchangeKK*chgGame
 1883 2147 4.50 7 -0.99 20 -19.80 
  Khaldi, Houcine 1747  * ALG0.001-0.9220-18.40 
  Saidi, Bouziane 1864 ALG1.0010.16203.20 
  Benkhaoua, Oussama 1747  * ALG1.0010.08201.60 
  Nouali, Djouher 1747  * ALG1.0010.08201.60 
  Ramdani, Hamid 1751 ALG1.0010.08201.60 
  Achour, Anis 1949 ALG0.501-0.2620-5.20 
  Zaibi, Amir m2375 TUN0.001-0.2120-4.20 
 * 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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