Rapid: Individual Calculations October 2022
 Bolandnazar, Korosh  Total change: -18.80  Rating chartPersonal card
 The international Rapid competition of Master Tafrishi Cup Mashhad IRI 2022-09-22
RcRownchangeKK*chgGame
 1322 1348 3.00 7 -0.94 20 -18.80 
  Alipoor Shahraki, Abolfazl 1881 IRI0.001-0.0320-0.60 
  Bakhoda, Elnaz 1129 IRI0.001-0.7820-15.60 
  Darbanian, Dariush 1063 IRI1.0010.16203.20 
  Shabani, Mobin 1187 IRI1.0010.29205.80 
  Amirimehr, Ashkan 1586 IRI0.001-0.2020-4.00 
  Bagherpour, Seyed Behrad 1189 IRI0.001-0.7120-14.20 
  Keramati, Ali 1221 IRI1.0010.33206.60 

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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