Individual Calculations September 2022
 Shahri Naseri, Taha  Total change: 4.80  Rating chartPersonal card
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeKK*chgGame
 1299 1009 1.00 5 0.12 40 4.80 
  Javanmard, Aryana 1318 IRI0.001-0.1440-5.60 
  Amer, Amirali 1356 IRI0.5010.394015.60 
  Fallah Alipour, Arash 1470 IRI0.001-0.0540-2.00 
  Monzavi, Maham 1098 IRI0.5010.12404.80 
  Zoghi, Saeed 1251 IRI0.001-0.2040-8.00 

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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