Individual Calculations February 2017
 Brih, Said  Total change: -1.20  Rating chartPersonal card
 XXXIIeme Open International d'Echecs d'Hiver de Nice NICE FRA 2016-12-26
RcRownchangeKK*chgGame
 2106 2318 5.00 7 -0.12 10 -1.20 
  Labarthe, Arnaud 1918  * FRA1.0010.08100.80 
  Makkar, Rajat c1918  * FRA1.0010.08100.80 
  Lanteri, Nicolas 1977 FRA0.501-0.3810-3.80 
  Lamorelle, Yves f2138 FRA1.0010.26102.60 
  Debray, Christopher m2333 FRA0.5010.02100.20 
  Barseghyan, Harutyun 2441 ARM0.001-0.3310-3.30 
  Gacogne, Charlie 2019 FRA1.0010.15101.50 
 * 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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