Individual Calculations September 2022
 Noorouzi, Amirmohammad  Total change: 0.00  Rating chartPersonal card
 5th Iranian Amateures Chess Championship 2022 Zanjan IRI 2022-08-21
RcRownchangeRpKK*chgGame
 1278 0 2.00 7 0.00 1120   0.00 
  Hajjarzadeh, Mohammad Reza 1409 IRI0.0010.00 0.00 
  Ganji, Majid 1521 IRI0.0010.00 0.00 
  Ansari Mahyari, Diana 1250 IRI0.0010.00 0.00 
  Estebar, Ernika 1072 IRI1.0010.00 0.00 
  Khalouei Koupaei, Arya 1308 IRI0.0010.00 0.00 
  Validi, Rojan 1115 IRI1.0010.00 0.00 
  Noroozian, Mahtab 1274 IRI0.0010.00 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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