Individual Calculations July 2024
 Bivare, Amin  Total change: 0.00  Rating chartPersonal card
 the standard chess tournament sari khordad1403 Sari- mazandaran IRI 2024-06-19
RcRownchangeRpKK*chgGame
 1535 0 2.50 9 0.00 1369   0.00 
  Madouei, Parviz 1618 IRI1.0010.00 0.00 
  Vahedi, Arad 1716 IRI0.0010.00 0.00 
  Ghadir Nia, Mehrsam 1556 IRI0.0010.00 0.00 
  Rezaei, Sohrab 1509 IRI0.0010.00 0.00 
  Rahimnejadnajarkolaei, Hana 1446 IRI0.0010.00 0.00 
  Tarat, Dayana 1412 IRI1.0010.00 0.00 
  Mohsenpour, Roham 1625 IRI0.0010.00 0.00 
  Jafari, Mani 1515 IRI0.5010.00 0.00 
  Meftahi, Hourad 1422 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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