Rapid: Individual Calculations January 2020
 Soleimani , Nader  Total change: 4.60  Rating chartPersonal card
 Ramsar Rated Weekly Rapid Azar 1398 Mazandaran IRI 2019-12-09
RcRownchangeKK*chgGame
 1506 1462 2.50 5 0.23 20 4.60 
  Taheri, Rasool 1608 IRI0.001-0.3020-6.00 
  Naderi, Arad 1166 IRI1.0010.15203.00 
  Pourali, Davood 1862  * IRI0.5010.42208.40 
  Shafaei, Arman 1452 IRI0.001-0.5120-10.20 
  Zarifi, Hafez 1441 IRI1.0010.47209.40 
 * 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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