Individual Calculations April 2019
 Zounani, Yacine  Total change: 5.20  Rating chartPersonal card
 38eme open international de Clermont-Ferrand CLERMONT FERRAND FRA 2019-02-28
RcRownchangeKK*chgGame
 1975 2076 4.50 7 0.26 20 5.20 
  Petitcollot, Benoit 1676  * FRA1.0010.08201.60 
  Hadji, Mohamed 1837 FRA1.0010.20204.00 
  Milojevic-Daim, Lola-Shaina 1676  * FRA1.0010.08201.60 
  Di Nicolantonio, Lucas f2364 FRA0.5010.34206.80 
  Khachatryan, Samvel S. 2186 ARM1.0010.652013.00 
  Motoyama, Enzo-Ryadh 2043 FRA0.001-0.5520-11.00 
  Bauche, Timothe 2046 FRA0.001-0.5420-10.80 
 * 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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