Rapid: Individual Calculations June 2022
 Emami, Danial  Total change: 25.20  Rating chartPersonal card
 Lahijan Rapid Cup Lahijan IRI 2022-05-25
RcRownchangeKK*chgGame
 1263 1175 4.00 7 1.26 20 25.20 
  Ghanbarpour, Mahan 1269 IRI1.0010.632012.60 
  Amouzadeh, Hamed 1490 IRI1.0010.862017.20 
  Ahmadi, Barad 1386 IRI0.001-0.2320-4.60 
  Hosseinzadeh, Salar 1195 IRI1.0010.532010.60 
  Kazemi, Parham 1026 IRI0.001-0.7020-14.00 
  Ghorbani, Mohammad Kian 1159 IRI1.0010.48209.60 
  Gholizadeh, Majid 1314 IRI0.001-0.3120-6.20 

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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