Individual Calculations October 2022
 Eslami Niya, Seyed Mahdi  Total change: 3.60  Rating chartPersonal card
 1st international Standard of Master Tafrishi Cup-Category B Mashhad IRI 2022-09-19
RcRownchangeKK*chgGame
 1498 1676 6.50 9 0.18 20 3.60 
  Enzebati, Helena 1276  * IRI1.0010.08201.60 
  Refaee, Alireza 1239 IRI1.0010.06201.20 
  Safarian, Fatemeh 1372 IRI1.0010.14202.80 
  Zare, Mahdi 1466 IRI1.0010.23204.60 
  Vesali Khah, Parsa 1537 IRI1.0010.31206.20 
  Hosseini Sourgi, Abolfazl 1712 IRI0.5010.05201.00 
  Shiri, Abolfazl 1631 IRI0.501-0.0620-1.20 
  Damod, Sajjad 1484 IRI0.501-0.2520-5.00 
  Abdolmohammadi, Milad 1765 IRI0.001-0.3820-7.60 
 * 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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