Individual Calculations June 2015
 Zare, Jamal  Total change: 25.60  Rating chartPersonal card
 Khorasan Razavi Ordibehesht Cup 2015 Mashhad IRI 2015-04-22
RcRownchangeKK*chgGame
 1902 1993 6.00 8 1.28 20 25.60 
  Ghaffari, Shokoufeh 1593  * IRI0.501-0.4220-8.40 
  Arbabi, Mohammadtaghi 1600 IRI1.0010.08201.60 
  Safaei, Maliheh 1670 IRI1.0010.13202.60 
  Sakhtkar, Milad 1937 IRI1.0010.42208.40 
  Vassalam, Mohammad Taghi 2079 IRI0.001-0.3820-7.60 
  Godarz, Kasra 2121 IRI1.0010.672013.40 
  Vojdani, Siavosh 1970 IRI1.0010.47209.40 
  Bagheri, Maziar 2247 IRI0.5010.31206.20 
 * 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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