Rapid: Individual Calculations March 2024
 Mehrabani, Arnika  Total change: -79.20  Rating chartPersonal card
 Fast competitions commemorating the Fajr decade of holy Mashhad Mashhad IRI 2024-02-16
RcRownchangeKK*chgGame
 1267 1039 0.00 4 -0.87 40 -34.80 
  Rahzad, Amir Ali 1301 IRI0.001-0.1840-7.20 
  Vahdat Farimani, Mehran 1286 IRI0.001-0.1940-7.60 
  Ashtari, Abolfazl 1312 IRI0.001-0.1740-6.80 
  Baradari, Ali 1168 IRI0.001-0.3340-13.20 

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)
 
 Asak Cup Chess Tournament 2, Qochan city Khorasan razavi - Qochan IRI 2024-02-23
RcRownchangeKK*chgGame
 1137 1039 0.00 3 -1.11 40 -44.40 
  Sherafat, Amirmohamad 1120 IRI0.001-0.3940-15.60 
  Salahshor, Korosh 1225 IRI0.001-0.2640-10.40 
  Rezaee, Abolfazl 1067 IRI0.001-0.4640-18.40 

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)
 

 

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