Rapid: Individual Calculations September 2022
 Seifollahi, Reyhaneh  Total change: 0.00  Rating chartPersonal card
 Iran women's Chess League 1401 - Rapid Semirom IRI 2022-08-13
RcRownchangeRpKK*chgGame
 1311 0 0.00 7 0.00 511   0.00 
  Rastaghi, Helena 1052 IRI0.0010.00 0.00 
  Safari, Taranom 1131 IRI0.0010.00 0.00 
  Parvin, Zahra 1638 IRI0.0010.00 0.00 
  Vatan, Parmis 1573 IRI0.0010.00 0.00 
  Abazari, Arefeh 1206 IRI0.0010.00 0.00 
  Dashtpeima, Hilda 1199 IRI0.0010.00 0.00 
  Khosravi Mahmoei, Hasti 1381 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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