Rapid: Individual Calculations April 2022
 Saghaie, Parsina  Total change: -14.00  Rating chartPersonal card
 Mazandaran Championship Rapid Cup 1400 Mazandaran IRI 2022-03-12
RcRownchangeKK*chgGame
 1443 1496 3.00 7 -1.05 20 -21.00 
  Mastizadeh, Saeed 1780 IRI0.001-0.1620-3.20 
  Majidi, Toktam 1151 IRI0.001-0.8920-17.80 
  Batyari, Eliza 1096  * IRI1.0010.08201.60 
  Zare, Nazanin Zahra 1163 IRI1.0010.12202.40 
  Molaei, Mohammadamin m2101 IRI0.001-0.0220-0.40 
  Noori, Abolfazl 1165 IRI1.0010.12202.40 
  Poormosavi, Seyed Kanan 1643 IRI0.001-0.3020-6.00 
 * 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)
 
 Golestan Shaban Cup Esfand Cup 1400 Gorgan IRI 2022-03-17
RcRownchangeKK*chgGame
 1441 1496 4.50 7 0.35 20 7.00 
  Saghafi, Sadra 1136 IRI1.0010.10202.00 
  Naghavi, Rooal Amin 1267 IRI1.0010.21204.20 
  Ansari Mahyari, Diana 1236 IRI1.0010.18203.60 
  Roohi, Abdolmajid 2033 IRI0.001-0.0320-0.60 
  Adinehnia, Arvin 1403 IRI1.0010.37207.40 
  Kakavand, Ramtin 1690 IRI0.001-0.2520-5.00 
  Alaedin, Karen 1321 IRI0.501-0.2320-4.60 

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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