Rapid: Individual Calculations January 2019
 Ghorbani, Arad  Total change: 20.20  Rating chartPersonal card
 Ghaemshahr Rapid Cup Azar 1397 Ghaemshahr IRI 2018-12-03
RcRownchangeKK*chgGame
 1408 1128 2.00 6 0.94 20 18.80 
  Barzegar, Saeb 1528  * IRI0.001-0.0820-1.60 
  Dadsetan, M. Ali 1427 IRI0.001-0.1520-3.00 
  Ghadi Sahebi, Hosein 1397 IRI1.0010.832016.60 
  Hashemi, Mohamad Mehdi 1528  * IRI0.001-0.0820-1.60 
  Moosavifar, Seyed Abolfazl 1292 IRI0.001-0.2820-5.60 
  Esmaeli, Mehdi 1274 IRI1.0010.702014.00 
 * 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)
 
 Amol Rapid Cup Dey 1397 Amol IRI 2018-12-28
RcRownchangeKK*chgGame
 1481 1128 0.50 4 0.07 20 1.40 
  Naderi, Abdollah 1528  * IRI0.001-0.0820-1.60 
  Alavi, Mir Mahmood 1487 IRI0.001-0.1020-2.00 
  Kazemi, Rahmanberdi 1464 IRI0.001-0.1220-2.40 
  Salarian, Abolfazl 1444 IRI0.5010.37207.40 
 * 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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