Individual Calculations October 2022
 Mansoori, Ava  Total change: 0.00  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeRpKK*chgGame
 1195 0 0.50 7 0.00 773   0.00 
  Moradi, Yalda 1140 IRI0.0010.00 0.00 
  Kosari, Sarina 1102 IRI0.5010.00 0.00 
  Karimi, Anahita 1305 IRI0.0010.00 0.00 
  Bazmeh, Fahimeh 1353 IRI0.0010.00 0.00 
  Molouki, Melika 1119 IRI0.0010.00 0.00 
  Pouyandeh, Zhiwan 1278 IRI0.0010.00 0.00 
  Mohammadi, Arad 1066 IRI0.0010.00 0.00 

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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