Rapid: Individual Calculations February 2019
 Sadeghpour, Mohammad  Total change: -35.20  Rating chartPersonal card
 Shemiranat Rapid Fajr Cup 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1561 1961 1.00 3 -1.76 20 -35.20 
  Ghezel Ayagh, Sani 1561  * IRI1.0010.08201.60 
  Ahadian, Armin 1561  * IRI0.001-0.9220-18.40 
  Daghigh, Arshia 1561  * IRI0.001-0.9220-18.40 
 * 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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