Rapid: Individual Calculations March 2022
 Faghani Daroopi, Mostafa  Total change: 47.40  Rating chartPersonal card
 the first riund of the sari cup rapid chess tournoment 2022 Mazandaran IRI 2022-02-25
RcRownchangeKK*chgGame
 1381 1147 4.50 9 2.37 20 47.40 
  Akhavan Rad, A. 1635 IRI0.001-0.0420-0.80 
  Safari, Hamid 1226 IRI1.0010.612012.20 
  Kharamin, Iman 1402 IRI0.5010.31206.20 
  Sherafat Nia, Mohamad 1314 IRI1.0010.722014.40 
  Hosseini, Vihan 1089 IRI0.001-0.5820-11.60 
  Rahimi, Panteha 1475 IRI0.001-0.1320-2.60 
  Momeni, Abdolreza 1380 IRI1.0010.792015.80 
  Alavi, Mir Mahmood 1367 IRI1.0010.782015.60 
  Ghadi Sahebi, Hosein 1537 IRI0.001-0.0920-1.80 

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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