Individual Calculations September 2016
 Grigoryan, Avetik  Total change: 0.30  Rating chartPersonal card
 Lebanese Clubs Championship 2016 Beirut LBN 2016-07-22
RcRownchangeKK*chgGame
 2286 2568 6.50 8 0.03 10 0.30 
  Ibrahim, Hatim m2337 EGY1.0010.21102.10 
  El Jawish, Ali 2168  * LIB1.0010.08100.80 
  Legky, Nikolay A g2447 FRA0.501-0.1610-1.60 
  Said, Riad 2168  * PLE1.0010.08100.80 
  Najjar, Ahmad f2237 LIB0.501-0.3810-3.80 
  Vovk, Yuri g2595 UKR0.5010.04100.40 
  Kaouri, Mahdi 2168  * LIB1.0010.08100.80 
  Ghnatios, Ralph 2168  * LIB1.0010.08100.80 
 * 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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