Rapid: Individual Calculations November 2019
 Amiri, Sadra  Total change: -1.40  Rating chartPersonal card
 Tehran Rapid Cup 6Mehr 1398 Tehran IRI 2019-09-28
RcRownchangeKK*chgGame
 1565 1173 0.00 4 -0.34 20 -6.80 
  Rajabi, Mohsen 1573  * IRI0.001-0.0820-1.60 
  Sadeghi Givi, Reza 1573  * IRI0.001-0.0820-1.60 
  Ghasemi, Mohammadreza 1573  * IRI0.001-0.0820-1.60 
  Nazari Nia, Shahram 1542 IRI0.001-0.1020-2.00 
 * 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)
 
 Tehran Rapid Cup 25 Mehr 1398 Tehran IRI 2019-10-17
RcRownchangeKK*chgGame
 1481 1192 1.00 4 0.27 20 5.40 
  Alavi, Homa 1592  * IRI0.001-0.0820-1.60 
  Chalangari, Mohsen 1586 IRI0.001-0.0820-1.60 
  Ghorbani Shendi, Abolfazl 1492 IRI0.001-0.1520-3.00 
  Jofreh, Manouchehr 1252 IRI1.0010.582011.60 
 * 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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