Individual Calculations December 2019
 Golmohammadi, Elyas  Total change: 14.80  Rating chartPersonal card
 Iran Semi Final Championship 1398 Lorestan IRI 2019-11-08
RcRownchangeKK*chgGame
 2070 1860 3.00 9 0.74 20 14.80 
  Pilvaieh, Ali 2160 IRI1.0010.852017.00 
  Poormosavi, Seyed Kian 2260  * IRI0.001-0.0820-1.60 
  Sakhayi, Mostafa 2234 IRI0.001-0.1020-2.00 
  Fathi, Himan 2047 IRI0.001-0.2620-5.20 
  Chavari, Mohammad Mahdi 2087 IRI1.0010.792015.80 
  Serestian, Arman 2000 IRI0.001-0.3120-6.20 
  Mohammadi, Reza 1978 IRI0.001-0.3420-6.80 
  Noori, Mehran 1862 IRI1.0010.502010.00 
  Mehry, Mahyaar 2001 IRI0.001-0.3120-6.20 
 * 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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