Rapid: Individual Calculations April 2018
 Shariatzadeh, Bardia  Total change: -28.40  Rating chartPersonal card
 North East Tehran Rapid 17 Esfand 1396 Tehran IRI 2018-03-08
RcRownchangeKK*chgGame
 1292 1324 3.00 8 -1.42 20 -28.40 
  Khodsiani, Parsa 1074 IRI1.0010.19203.80 
  Movahhedi Rad, Amir Mohammad 1266 IRI1.0010.42208.40 
  Ghorban, Mohammad 1693 IRI0.001-0.1020-2.00 
  Ghasemi, Sana 1270 IRI0.001-0.5820-11.60 
  Golmohammadi, Radin 1297 IRI1.0010.46209.20 
  Nayerlou, Amirnikan 1178 IRI0.001-0.7020-14.00 
  Yousef Zarin, Mobin 1151 IRI0.001-0.7320-14.60 
  Ghaemi, Narges 1410 IRI0.001-0.3820-7.60 

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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