Individual Calculations January 2019
 Mashhadi, Fatemeh  Total change: -6.40  Rating chartPersonal card
 9th Esfahan Chess League 1397 Round 4-8 Esfahan IRI 2018-12-17
RcRownchangeKK*chgGame
 1418 1448 2.50 5 -0.16 40 -6.40 
  Vagoohian, Ramila 1763 IRI0.001-0.1440-5.60 
  Yousefian, Maedeh 1202 IRI1.0010.19407.60 
  Khosravi Mahmoei, Hasti 1371 IRI0.501-0.1140-4.40 
  Rahimi, Ayda 1048  * IRI0.501-0.4240-16.80 
  Darini, Tooba 1706 IRI0.5010.324012.80 
 * 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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