Blitz: Individual Calculations November 2023
 Absalar, Arshin  Total change: -20.80  Rating chartPersonal card
 Hafte tarbiat Badani shomal shargh tehran Bilitz cup Tehran IRI 2023-10-04
RcRownchangeKK*chgGame
 1318 1130 0.00 2 -0.52 40 -20.80 
  Nouri, Sorena 1264 IRI0.001-0.3240-12.80 
  Parsi, Afshin 1372 IRI0.001-0.2040-8.00 

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)
 
 Mehr Cup Bilitz Shomal shargh Tehran IRI 2023-10-06
RcRownchangeKK*chgGame
 1238 1130 1.50 3 0.22 40 8.80 
  Karam Yazdi, Parmida 1629 IRI0.001-0.0440-1.60 
  Safdari, Marjan 1051 IRI0.501-0.1140-4.40 
  Asgarian, Negar 1033 IRI1.0010.374014.80 

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)
 
 Mehr Blitz Cup Pishgam Salamat Paydar Tehran IRI 2023-10-07
RcRownchangeKK*chgGame
 1319 1130 1.00 4 -0.22 40 -8.80 
  Esmaeilzadeh, Mohammadreza 1636 IRI0.001-0.0440-1.60 
  Kazemi, Radin 1300 IRI0.001-0.2840-11.20 
  Zare Chamazkalti, Farhan 1322 IRI0.001-0.2540-10.00 
  Mohammadi, Aissan 1019 IRI1.0010.354014.00 

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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