Individual Calculations August 2018
 Gharishvandi, Sajad  Total change: 14.80  Rating chartPersonal card
 2nd Lorestan Standrad Cup Under 1700 Tir 1397 Lorestan IRI 2018-07-18
RcRownchangeKK*chgGame
 1505 1257 1.50 5 0.37 40 14.80 
  Khosravi, Kamyar 1643 IRI0.001-0.0940-3.60 
  Amiri Zadeh, Reza 1570 IRI1.0010.864034.40 
  Jalalvand, Amir Hesam 1641 IRI0.001-0.0940-3.60 
  Jafari, Morteza 1482 IRI0.001-0.2240-8.80 
  Khoddam, Farzam 1190 IRI0.501-0.0940-3.60 

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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