Rapid: Individual Calculations September 2019
 Ataran, Mohammad Sadegh  Total change: 2.00  Rating chartPersonal card
 Arvand Abadan Rapid Cup 1 Shahrivar 1398 Abadan IRI 2019-08-23
RcRownchangeKK*chgGame
 1411 1490 3.00 5 0.10 20 2.00 
  Shakhi, Alireza 1090  * IRI1.0010.08201.60 
  Aghababaee, Asghar 1662 IRI1.0010.732014.60 
  Hecmatian, Majid 1691 IRI0.001-0.2420-4.80 
  Yazdani Monaki, Alireza 1356 IRI0.001-0.6820-13.60 
  Dakhil Zadeh, Jamal 1257 IRI1.0010.21204.20 
 * 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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