Individual Calculations September 2018
 Lorparizangeneh, Shahin  Total change: -6.30  Rating chartPersonal card
 Asian Nations Cup 2018 - Open Standard Hamedan IRI 2018-07-26
RcRownchangeKK*chgGame
 2427 2493 3.00 5 0.19 10 1.90 
  Salim Issa, Ali Shamas c2093  * OMA1.0010.08100.80 
  Sethuraman, S.p. g2657 IND0.001-0.2810-2.80 
  Al-Ali, Hussein Ali Hussein m2267 IRQ1.0010.21102.10 
  Wen, Yang g2599 CHN0.001-0.3610-3.60 
  Tran, Tuan Minh g2520 VIE1.0010.54105.40 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Masters Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 2232 2497 0.00 1 -0.82 10 -8.20 
  Tahmasebi, Hamid 2232 IRI0.001-0.8210-8.20 

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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