Individual Calculations November 2018
 Ammar, Sedrani  Total change: -3.60  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2228 2099 3.00 9 -0.09 40 -3.60 
  Martinovic, Sasa g2499  * CRO0.001-0.0840-3.20 
  Lomandong, Marc-Antoine 2035 MNC1.0010.414016.40 
  Garcia Almaguer, Juan Manuel 2229 MEX0.001-0.3240-12.80 
  Mabusela, Johannes Manyedi m2245 RSA0.001-0.3040-12.00 
  Otawa, Yuto 2161 JPN0.001-0.4140-16.40 
  Gengler, Pierre 2205 LUX0.001-0.3640-14.40 
  Khalid, El Amin 2054 SUD1.0010.444017.60 
  Eiti, Bashir m2259 SYR1.0010.714028.40 
  Sousa, Andre Ventura m2365 POR0.001-0.1840-7.20 
 * 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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