Rapid: Individual Calculations November 2023
 Sharifi Nia, Arsam  Total change: 34.80  Rating chartPersonal card
 Rapid cup Mehr pishgam salamt paydar shomal shargh Tehran IRI 2023-10-11
RcRownchangeKK*chgGame
 1277 1055 2.00 4 0.87 40 34.80 
  Abdolahi, Amir Taha 1650 IRI0.001-0.0240-0.80 
  Tabarestan, Amir Hossein 1031 IRI1.0010.474018.80 
  Kazemi, Mantra 1242 IRI1.0010.744029.60 
  Shirzadi, Amir Hossein 1185 IRI0.001-0.3240-12.80 

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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