Individual Calculations January 2020
 Karimiyan, Mohsen  Total change: -17.00  Rating chartPersonal card
 10th Esfahan Chess League 1398 Round 1-8 Esfahan IRI 2019-11-28
RcRownchangeKK*chgGame
 1909 2048 4.50 8 -0.85 20 -17.00 
  Golbidi, Arman 1648  * IRI1.0010.08201.60 
  Sharifi, Javad 1668 IRI1.0010.09201.80 
  Koohi, Reza 1941 IRI0.001-0.6520-13.00 
  Forati, Mohsen 1819 IRI1.0010.21204.20 
  Safiri, Ali 2076 IRI0.001-0.4620-9.20 
  Kazemi, Kamran 1827 IRI1.0010.22204.40 
  Lorparizangeneh, Shahin g2448  * IRI0.001-0.0820-1.60 
  Omidian, Parham 1842 IRI0.501-0.2620-5.20 
 * 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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