Rapid: Individual Calculations December 2018
 Poorsadami, Samaneh  Total change: 0.00  Rating chartPersonal card
 2nd Fatehan Arvand Rafsanjan 1397 Rafsanjan IRI 2018-11-25
RcRownchangeRpKK*chgGame
 1341 0 0.00 3 0.00 541   0.00 
  Molai, Mahdi 1489 IRI0.0010.00 0.00 
  Dorrani, Ehsan 1306 IRI0.0010.00 0.00 
  Bikhasteh, Hossein 1227 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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