Rapid: Individual Calculations November 2022
 Ashrafi, Ali  Total change: 0.00  Rating chartPersonal card
 Mehrban Sarab under2000 rapid chess Milad Peyambar 1401 Tabriz IRI 2022-10-13
RcRownchangeRpKK*chgGame
 1479 0 0.00 4 0.00 679   0.00 
  Zare, Jafar 1646 IRI0.0010.00 0.00 
  Mousavi, Seyed Ali 1613 IRI0.0010.00 0.00 
  Rajaei, Avaz 1328 IRI0.0010.00 0.00 
  Bonabi, Hasti 1327 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)
 
 Tabriz Sport Week Rapid U1900 Tabriz IRI 2022-10-27
RcRownchangeRpKK*chgGame
 1497 0 0.00 3 0.00 697   0.00 
  Farhadi, Ghorban 1594 IRI0.0010.00 0.00 
  Javadpoor, Mohammad Hossein 1454 IRI0.0010.00 0.00 
  Alipasand, Ayat 1443 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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