Individual Calculations October 2017
 Golabadi, Rajab Ali  Total change: 4.20  Rating chartPersonal card
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1703 1789 5.00 8 0.21 20 4.20 
  Kianiharchegani, Hossein 1389  * IRI1.0010.08201.60 
  Asadollahi Rad, Ali 1472 IRI1.0010.13202.60 
  Doostkam, P 2042 IRI0.001-0.1920-3.80 
  Samadi, Mostafa 1519 IRI1.0010.17203.40 
  Saeidi, Amir Mohammad 1522 IRI1.0010.18203.60 
  Mohandesi, Shahin m2169 IRI0.001-0.0920-1.80 
  Etemadi, Ariyan 1520 IRI1.0010.17203.40 
  Mehrabi, Morteza 1992 IRI0.001-0.2420-4.80 
 * 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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