Rapid: Individual Calculations January 2020
 Baghdar, Artin  Total change: -16.20  Rating chartPersonal card
 Bojnourd Rapid Yalda Cup 1398 Bojnourd IRI 2019-12-29
RcRownchangeKK*chgGame
 1433 1632 5.00 8 -0.81 20 -16.20 
  Movahedi Nia, M Mahdi 1232  * IRI1.0010.08201.60 
  Mohammadi, Reza 1877 IRI0.001-0.2020-4.00 
  Nazarian, Omid 1232  * IRI1.0010.08201.60 
  Abbasifar, Amir 1381 IRI1.0010.19203.80 
  Gelian Ahmadi, Zahra 1426 IRI0.001-0.7620-15.20 
  Alirezaei, Nima 1295 IRI1.0010.12202.40 
  Ezy, Amir 1575 IRI0.001-0.5820-11.60 
  Jafari, Kasra 1446 IRI1.0010.26205.20 
 * 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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