Individual Calculations September 2012
 Refahi, Mohammad Reza  Total change: 0.00  Rating chartPersonal card
 Ramzan Tehran open chess tournament 2012 Tehran IRI 2012-07-22
RcRownchangeRpKK*chgGame
 1521 0 2.00 7 0.00 1363   0.00 
  Zalkhani, Vahid 1607 IRI0.0010.00 0.00 
  Honari, Shahin 1592 IRI0.5010.00 0.00 
  Baghani, Moein 1677 IRI0.0010.00 0.00 
  Noori, Noshin 1472 IRI0.5010.00 0.00 
  Parto, Helia 1398 IRI0.0010.00 0.00 
  Bazargan, Amir Ali 1385 IRI0.5010.00 0.00 
  Zareolvares, Danial 1516 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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