Individual Calculations July 2018
 Ebadi, Seyed Ali  Total change: 0.80  Rating chartPersonal card
 Shahriar Standrad Cup Under 1800 Khordad 1397 Shahriar IRI 2018-06-21
RcRownchangeKK*chgGame
 1409 1590 5.00 7 0.02 40 0.80 
  Tajalli, Ayein 1190  * IRI1.0010.08403.20 
  Ahmadi, Mehrdad 1260 IRI0.501-0.3840-15.20 
  Modafei, Mohammadali 1331 IRI1.0010.18407.20 
  Soltani, Amirhossein 1739 IRI0.001-0.3040-12.00 
  Salman, Yasin 1399 IRI1.0010.254010.00 
  Amini, Mohammadmobin 1417 IRI1.0010.274010.80 
  Rahmatpisheh, Amir Hossein 1530 IRI0.501-0.0840-3.20 
 * 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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