Rapid: Individual Calculations April 2017
 Riyazifar, Saeid  Total change: 4.00  Rating chartPersonal card
 Oroomieh Rapid Chess Tournament Esfand 1395 Oroomieh IRI 2017-03-10
RcRownchangeKK*chgGame
 1683 1673 2.00 6 -0.90 20 -18.00 
  Ebrahimi, Nima 1937 IRI0.001-0.1820-3.60 
  Shakiba, Behrooz 1991 IRI0.001-0.1320-2.60 
  Rezaei, Yasin 1273  * IRI1.0010.08201.60 
  Moradi, Masoud 1930 IRI0.001-0.1820-3.60 
  Rostami, Salar 1489 IRI0.001-0.7420-14.80 
  Sabri, Alireza 1476 IRI1.0010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Rapid Chess Tounament of Salmas Norouz Cup 1396 Salmas IRI 2017-03-17
RcRownchangeKK*chgGame
 1907 1673 2.00 4 1.10 20 22.00 
  Tarazooyeadl, Mojtaba 2073  * IRI1.0010.922018.40 
  Sadeghi Dereshgi, Ehsan 1812 IRI0.001-0.3120-6.20 
  Ahmadi, Ramin 1968 IRI0.001-0.1520-3.00 
  Akbar Pour, Khodaverdi 1773 IRI1.0010.642012.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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