Rapid: Individual Calculations February 2019
 Soltani, Parsa  Total change: -14.00  Rating chartPersonal card
 Shahrokh Ahvaz Chess School Rapid Cup 1397 Ahvaz IRI 2019-01-15
RcRownchangeKK*chgGame
 1461 1251 0.00 3 -0.70 20 -14.00 
  Ahankoub, Arta 1467 IRI0.001-0.2220-4.40 
  Soleimani Moghadam, Alireza 1401 IRI0.001-0.3020-6.00 
  Bagheri Malek Abadi, Hasmid Reza 1515 IRI0.001-0.1820-3.60 

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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