Rapid: Individual Calculations October 2019
 Javadian, Hojatollah  Total change: -3.20  Rating chartPersonal card
 Poldokhtar Rapid Cup 1398 Khorram Abad IRI 2019-08-30
RcRownchangeKK*chgGame
 1644 1543 1.00 3 -0.08 20 -1.60 
  Delfan, Farzad 1636 IRI1.0010.632012.60 
  Naserpour, Younes 1658 IRI0.001-0.3420-6.80 
  Shahbazi, Mohsen 1637 IRI0.001-0.3720-7.40 

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)
 
 Lorestan Rapid Cup Chess Shahrivar 1398 Lorestan IRI 2019-08-31
RcRownchangeKK*chgGame
 1644 1543 1.00 3 -0.08 20 -1.60 
  Delfan, Farzad 1636 IRI1.0010.632012.60 
  Naserpour, Younes 1658 IRI0.001-0.3420-6.80 
  Shahbazi, Mohsen 1637 IRI0.001-0.3720-7.40 

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)
 

 

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