Individual Calculations October 2017
 Koniahli, Malek  Total change: -2.80  Rating chartPersonal card
 1st Division Chess Clubs championship 2017 antelias LBN 2017-09-06
RcRownchangeKK*chgGame
 2226 2089 3.00 9 -0.07 40 -2.80 
  Shamieh, Jamal 2066 LBN0.501-0.0340-1.20 
  Papin, Vasily g2458 RUS0.001-0.1040-4.00 
  Hammoudi, Ali 2184 SYR1.0010.634025.20 
  Ibrahim, Hatim m2329 EGY0.001-0.2040-8.00 
  Alzaim, Talal 2213 SYR0.5010.17406.80 
  Petrosyan, Manuel m2489  * ARM0.001-0.0840-3.20 
  Kaouri, Mahdi 2118 LBN0.001-0.4640-18.40 
  Sargissian, Gabriel g2489  * ARM0.001-0.0840-3.20 
  Hanna, Naji 1689  * LBN1.0010.08403.20 
 * 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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