Rapid: Individual Calculations May 2018
 Bahrami, Basheir  Total change: -19.20  Rating chartPersonal card
 Yasouj Mabaas Cup Farvardin 1397 Yasouj IRI 2018-04-12
RcRownchangeKK*chgGame
 1495 1336 1.00 6 -0.96 20 -19.20 
  Boostani, Hassan 1684 IRI0.001-0.1120-2.20 
  Hosseini, Hesamedin 1662 IRI0.001-0.1320-2.60 
  Hajari, Gholamreza 1574 IRI0.001-0.2020-4.00 
  Zafariniya, Roghayye 1053 IRI1.0010.16203.20 
  Soleimanian, Mohammadmatin 1263 IRI0.001-0.6020-12.00 
  Yaghoob Zadeh, S Mohammad Hossei 1736  * IRI0.001-0.0820-1.60 
 * 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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