Blitz: Individual Calculations April 2023
 Alavi, Mir Mahmood  Total change: -71.40  Rating chartPersonal card
 Mazandaran Blitz Chess Championship Mazandaran IRI 2023-03-23
RcRownchangeKK*chgGame
 1293 1471 2.00 8 -3.57 20 -71.40 
  Nazarian, Parsa 1681 IRI0.001-0.2320-4.60 
  Momeni, Sepanta 1108 IRI0.001-0.9020-18.00 
  Modanloo, Narges 1117 IRI1.0010.11202.20 
  Kharamin, Iman 1318 IRI0.001-0.7020-14.00 
  Ebrahimi, Soleiman 1652 IRI0.001-0.2620-5.20 
  Hamedi, Arian 1170 IRI1.0010.15203.00 
  Ehsani, Ilya 1187 IRI0.001-0.8420-16.80 
  Barmar, Melisa 1108 IRI0.001-0.9020-18.00 

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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