Rapid: Individual Calculations March 2023
 Tayyebi, Seyed Amin  Total change: -36.00  Rating chartPersonal card
 4th Zibashahr Rapid Cup Zibashahr IRI 2023-02-02
RcRownchangeKK*chgGame
 1400 1633 3.00 5 -0.90 20 -18.00 
  Mohajeri, Sina 1233  * IRI1.0010.08201.60 
  Movahedi Aliabadi, Ali 1465 IRI1.0010.28205.60 
  Sherafat, Javad 1445 IRI0.001-0.7420-14.80 
  Pak Niyat, Ali 1393 IRI1.0010.20204.00 
  Ghavami, Pouya 1463 IRI0.001-0.7220-14.40 
 * 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)
 
 1st Andishe Novin rapid tournament cup esfand 1401 Bojnourd IRI 2023-02-25
RcRownchangeKK*chgGame
 1400 1633 3.00 5 -0.90 20 -18.00 
  Moayedi, Sajad 1233  * IRI1.0010.08201.60 
  Movahedi Aliabadi, Ali 1465 IRI1.0010.28205.60 
  Sherafat, Javad 1445 IRI0.001-0.7420-14.80 
  Pak Niyat, Ali 1393 IRI1.0010.20204.00 
  Ghavami, Pouya 1463 IRI0.001-0.7220-14.40 
 * 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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