Individual Calculations September 2022
 Sadati, Seyed Sadra  Total change: 0.00  Rating chartPersonal card
 1401 Standard Cup Khorasan Razavi Mashhad IRI 2022-08-03
RcRownchangeRpKK*chgGame
 1146 0 1.50 6 0.00 953   0.00 
  Keramati, Ali 1216 IRI0.0010.00 0.00 
  Tavakkoli, Mahziar 1169 IRI0.5010.00 0.00 
  Bagherian, Yousef 1102 IRI0.0010.00 0.00 
  Alirezaei, Nima 1175 IRI0.0010.00 0.00 
  Bagherian Barati, Shahrzad 1141 IRI0.5010.00 0.00 
  Gholi Barkish, Ali 1075 IRI0.5010.00 0.00 

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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