Rapid: Individual Calculations January 2024
 Naghizadeh, Sadra  Total change: -8.00  Rating chartPersonal card
 MARAND Rapid Chess Tournament ( 24 Azar 1402 ) Tabriz IRI 2023-12-23
RcRownchangeKK*chgGame
 1533 1132 1.00 6 0.48 40 19.20 
  Rouhi, Arman 1686 IRI0.001-0.0340-1.20 
  Naseran, Mohammad 1532  * IRI0.001-0.0840-3.20 
  Imani, Mansoor 1489 IRI0.001-0.1140-4.40 
  Sadeghi Dereshgi, Amir 1491 IRI1.0010.904036.00 
  Pino, Ali Asghar 1534 IRI0.001-0.0840-3.20 
  Rostami, Yousef 1463 IRI0.001-0.1240-4.80 
 * 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)
 
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1395 1132 0.00 3 -0.68 40 -27.20 
  Hosseini, Seyed Ali 1542 IRI0.001-0.0840-3.20 
  Vadaye Kheyri, Amir Reza 1117 IRI0.001-0.5240-20.80 
  Golmohammadi, Naser 1527 IRI0.001-0.0840-3.20 

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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