Rapid: Individual Calculations February 2019
 Khalili, Behrad  Total change: -2.20  Rating chartPersonal card
 1st Mazhan Rapid Cup Group B 1397 Qazvin IRI 2019-01-26
RcRownchangeKK*chgGame
 1277 1251 5.00 11 -0.11 20 -2.20 
  Rahmani, Melika 1296 IRI0.5010.06201.20 
  Alizadeh, Farbod 851  * IRI0.501-0.4220-8.40 
  Shiri, Omid 1280 IRI0.001-0.4620-9.20 
  Davari, Sara 1287 IRI1.0010.552011.00 
  Rezaei, Amirhossein 1370 IRI0.001-0.3420-6.80 
  Yousefi, Ahmadreza 1139 IRI1.0010.35207.00 
  Mohammadi, Melika 1322 IRI1.0010.602012.00 
  Alimardani, Amir H 1611 IRI0.001-0.1020-2.00 
  Rahmani, Pouria 1202 IRI0.501-0.0720-1.40 
  Yadegar, Radin 1495 IRI0.001-0.2020-4.00 
  Asgari, Hosein 1197 IRI0.501-0.0820-1.60 
 * 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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