Individual Calculations January 2016
 Lalam, Rayane  Total change: 18.00  Rating chartPersonal card
 Algerian Juniors Chess Championship 2016 Algiers ALG 2015-12-19
RcRownchangeKK*chgGame
 1669 1306 1.00 5 0.45 40 18.00 
  Cherifi, Razik 1706  * ALG0.001-0.0840-3.20 
  Farah, Souleimane Maher 1519 ALG0.001-0.2340-9.20 
  Brahami, Lyes 1706  * ALG1.0010.924036.80 
  Cherifi, Fateh 1706  * ALG0.001-0.0840-3.20 
  Nassr, Ahmed c1706  * ALG0.001-0.0840-3.20 
 * 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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