Individual Calculations January 2019
 Sadeghi, Rasool  Total change: 43.60  Rating chartPersonal card
 9th Esfahan Chess League 1397 Round 4-8 Esfahan IRI 2018-12-17
RcRownchangeKK*chgGame
 1538 1533 3.50 5 1.09 40 43.60 
  Sayedana, Mohsen 1670 IRI1.0010.684027.20 
  Rafienezhad, Behzad 1133  * IRI1.0010.08403.20 
  Forati, Mohsen 1854 IRI0.5010.374014.80 
  Moosavi Andani, S.mohammad Jalal 1652 IRI0.001-0.3440-13.60 
  Samimi, Rasoul 1383 IRI1.0010.304012.00 
 * 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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