Rapid: Individual Calculations March 2024
 Delavari, Amir Mohammad  Total change: -16.80  Rating chartPersonal card
 IRCF Weekly Rapid Tournament 13 Bahman Tehran IRI 2024-02-07
RcRownchangeKK*chgGame
 1477 1384 4.00 8 0.97 20 19.40 
  Kolivand, Mohammad Ali 1696 IRI0.001-0.1420-2.80 
  Ramezan Nezhad, Amir Mostafa 1041 IRI1.0010.12202.40 
  Khoshakhlagh, Alireza 1576 IRI1.0010.752015.00 
  Mousavi Ghods, Hossein 1632 IRI1.0010.812016.20 
  Azami, Nasrollah 1641 IRI0.001-0.1820-3.60 
  Naderiyan, Amir Hosein 1600 IRI0.001-0.2220-4.40 
  Sheykhi, Mohamadreza 1187 IRI1.0010.25205.00 
  Ghasempour, Hossein 1440 IRI0.001-0.4220-8.40 

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)
 
 IRCF Weekly Rapid Tournaments 4 esfand Tehran IRI 2024-02-23
RcRownchangeKK*chgGame
 1069 1384 2.50 5 -1.81 20 -36.20 
  Karimi, Ashkan 1065 IRI1.0010.13202.60 
  Shafiei, Ali 1019 IRI0.001-0.9020-18.00 
  Shayegan, Arshan 1084 IRI0.001-0.8520-17.00 
  Nourizad Chianeh, Arad 1042 IRI1.0010.12202.40 
  Soleymani, Anahita 1137 IRI0.501-0.3120-6.20 

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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