Rapid: Individual Calculations May 2017
 Alamshahi, Mahdi  Total change: 2.00  Rating chartPersonal card
 7th Tournament of Rapid Chess Iranian Chess School - Gorgan Gorgan IRI 2017-04-28
RcRownchangeKK*chgGame
 1523 1410 2.00 5 0.10 20 2.00 
  Farrokhi, Masoud 1810  * IRI0.001-0.0820-1.60 
  Hesami, M.hosein 1294 IRI1.0010.34206.80 
  Paeinmahalli, Ali 1679 IRI0.001-0.1720-3.40 
  Saghaie, Parsina 1096 IRI1.0010.14202.80 
  Alinezhad , Mohammad Reza 1734 IRI0.001-0.1320-2.60 
 * 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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