Rapid: Individual Calculations March 2023
 Velaei, M Salar  Total change: -46.80  Rating chartPersonal card
 Qom State Father Day Rapid Cup - 1401 Qom IRI 2023-02-03
RcRownchangeKK*chgGame
 1548 1293 0.00 4 -0.94 40 -37.60 
  Hamed, Mohamad Mahdi 1571 IRI0.001-0.1740-6.80 
  Forootankhah, M. Taghi 1839 IRI0.001-0.0340-1.20 
  Chavoshi, Seyed Saeid 1327 IRI0.001-0.4540-18.00 
  Kiani, Farhad 1455 IRI0.001-0.2940-11.60 

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)
 
 Qom State Fajr Rapid Cup - 1401 Qom IRI 2023-02-10
RcRownchangeKK*chgGame
 1508 1293 0.00 1 -0.23 40 -9.20 
  Edalatkhah, Mohsen 1508 IRI0.001-0.2340-9.20 

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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