Individual Calculations January 2020
 Nadifar, Meysam  Total change: -51.60  Rating chartPersonal card
 19th Qazvin League 1398 Round 1-4 Qazvin IRI 2019-11-22
RcRownchangeKK*chgGame
 1543 1143 0.00 1 -0.08 40 -3.20 
  Hoseini Moghadam, Babak 1543  * IRI0.001-0.0840-3.20 
 * 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)
 
 19th Ministry Of Energy Chess Team Championship - Sanandaj 1398 Kordestan IRI 2019-11-28
RcRownchangeKK*chgGame
 1450 1143 0.00 3 -0.45 40 -18.00 
  Bahri, Mirabbas 1543  * IRI0.001-0.0840-3.20 
  Shadan, Ahmad 1449 IRI0.001-0.1440-5.60 
  Youselyani, Abdolmajid 1357 IRI0.001-0.2340-9.20 
 * 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)
 
 19th Qazvin League 1398 Round 5-11 Qazvin IRI 2019-12-01
RcRownchangeKK*chgGame
 1413 1143 0.00 4 -0.76 40 -30.40 
  Rasi, Davood 1416 IRI0.001-0.1740-6.80 
  Mohammadi, Melika 1543  * IRI0.001-0.0840-3.20 
  Asgari, Hosein 1248 IRI0.001-0.3640-14.40 
  Ghorbani, Ramezan 1444 IRI0.001-0.1540-6.00 
 * 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)
 

 

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