Rapid: Individual Calculations October 2022
 Yazdanbakhsh, Parham  Total change: -59.80  Rating chartPersonal card
 Gilan chess Association weekly tournament1401 Rasht IRI 2022-09-01
RcRownchangeKK*chgGame
 1318 1149 0.50 5 -1.14 20 -22.80 
  Movagharhasani, Farhan 1635 IRI0.001-0.0420-0.80 
  Masoumi, Behrad 1497 IRI0.001-0.1120-2.20 
  Beheshti, Bardia 1275 IRI0.001-0.3320-6.60 
  Golipour, Saba 1049 IRI0.001-0.6420-12.80 
  Reshad, Radin 1132 IRI0.501-0.0220-0.40 

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)
 
 Gilan Paeiz Rapid Cup Gilan IRI 2022-09-22
RcRownchangeKK*chgGame
 1185 1149 0.00 4 -1.85 20 -37.00 
  Darang, Mehrbod 1165 IRI0.001-0.4820-9.60 
  Yazdani, Alireza 1433 IRI0.001-0.1620-3.20 
  Davoodi, Sepas 1024 IRI0.001-0.6720-13.40 
  Gholizadeh, Aryaz 1119 IRI0.001-0.5420-10.80 

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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