Rapid: Individual Calculations February 2014
 Masoumi, Mohammad  Total change: 0.00  Rating chartPersonal card
 Yalda Rapid Open (2013) Rasht IRI 2013-12-20
RcRownchangeRpKK*chgGame
 1760 0 4.50 9 0.00 1760   0.00 
  Jahedi, Mani 1721 IRI0.5010.00 0.00 
  Khadem Erfani, Sobhan 1551 IRI0.5010.00 0.00 
  Daghli, Arash 1640 IRI1.0010.00 0.00 
  Barbari, Abbas 1960 IRI0.0010.00 0.00 
  Afzoon, Danial 1654 IRI1.0010.00 0.00 
  Rastbod, Ali 1728 IRI0.5010.00 0.00 
  Alinezhad, Mehrdad 1740 IRI1.0010.00 0.00 
  Samsam, Farhad 1991 IRI0.0010.00 0.00 
  Goudarzi, Rasool 1854 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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