Rapid: Individual Calculations February 2017
 Barati, Khosro  Total change: 7.00  Rating chartPersonal card
 Tehran Rapid Cup 16 day 1395 Tehran IRI 2017-01-06
RcRownchangeKK*chgGame
 1805 1632 3.00 6 1.25 20 25.00 
  Rajabi, Mohsen 1931 IRI0.001-0.1520-3.00 
  Sabahi, Maryam 1372 IRI1.0010.18203.60 
  Kazerooni, Shahriar 1870 IRI1.0010.802016.00 
  Rezanezhad, Hassan 1963 IRI0.001-0.1220-2.40 
  Teymoori, Mandana 1786 IRI1.0010.712014.20 
  Jamali Rad, Ali 1907 IRI0.001-0.1720-3.40 

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)
 
 Tehran Rapid Cup 7 Bahman 1395 Tehran IRI 2017-01-25
RcRownchangeKK*chgGame
 1695 1632 0.00 2 -0.90 20 -18.00 
  Ansari Now, Keivan 1986 IRI0.001-0.1120-2.20 
  Hajinezhad, Hamid 1403 IRI0.001-0.7920-15.80 

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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