Individual Calculations January 2019
 Djerroud, Chahrazed  Total change: -13.20  Rating chartPersonal card
 World Youth Under-16 Chess Olympiad 2018 Konya TUR 2018-11-24
RcRownchangeKK*chgGame
 1665 1389 1.50 9 -0.33 40 -13.20 
  Ferkova, Dominika wf1789  * SVK0.001-0.0840-3.20 
  Laohawirapap, Prin 1750 THA1.0010.904036.00 
  Mis, Mieszko f1789  * POL0.001-0.0840-3.20 
  Moran, Hugh 1498 IRL0.001-0.3540-14.00 
  Golsta, Madara 1789  * LAT0.001-0.0840-3.20 
  Coicev, Matei-Andrei 1489 ROU0.001-0.3640-14.40 
  Zane, Rayane 1789  * ALG0.001-0.0840-3.20 
  Johannsson, Birkir Isak 1789  * ISL0.001-0.0840-3.20 
  Bugdayci, Yuksel 1299 TUR0.501-0.1240-4.80 
 * 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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