Individual Calculations November 2023
 Rezaei, Mahyar  Total change: -17.20  Rating chartPersonal card
 4th Razhia Standard Cup (U-1800) Qazvin IRI 2023-10-04
RcRownchangeKK*chgGame
 1463 1703 4.50 7 -0.94 20 -18.80 
  Ghanbari, Mohammaderfan 1303  * IRI1.0010.08201.60 
  Jalali Haji Abadi, Ehsan 1372 IRI1.0010.12202.40 
  Reshad, Radin 1502 IRI1.0010.24204.80 
  Ghorbani, Sina 1780 IRI0.001-0.3920-7.80 
  Toupchi, Behrouz 1495 IRI0.501-0.2720-5.40 
  Darvishi, Matin 1418 IRI0.001-0.8420-16.80 
  Mobaraki, Sajjad 1368 IRI1.0010.12202.40 
 * 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)
 
 20th Gilan Third League Round 1 Gilan IRI 2023-10-28
RcRownchangeKK*chgGame
 1303 1703 1.00 1 0.08 20 1.60 
  Nikkhou, Danyal 1303  * IRI1.0010.08201.60 
 * 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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