Rapid: Individual Calculations March 2024
 Darabi, Kaveh  Total change: 2.40  Rating chartPersonal card
 26th Maragheh Sahand club weekly rapid chess tournament Tabriz-Maragheh IRI 2024-01-30
RcRownchangeKK*chgGame
 1328 1065 0.50 4 -0.27 40 -10.80 
  Asadi, Saeid 1343 IRI0.001-0.1740-6.80 
  Saei, Majid 1469 IRI0.001-0.0840-3.20 
  Seyfi, Hadi 1208 IRI0.5010.19407.60 
  Farzanfar, Farzad 1292 IRI0.001-0.2140-8.40 

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)
 
 28th Maragheh Sahand club weekly rapid chess tournament Tabriz IRI 2024-02-15
RcRownchangeKK*chgGame
 1410 1076 1.00 3 0.33 40 13.20 
  Razmi, Akbar 1703 IRI1.0010.994039.60 
  Abdolalizadeh, Asra 1522 IRI0.001-0.0640-2.40 
  Safaralipoor, Morsal 1005 IRI0.001-0.6040-24.00 

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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