Rapid: Individual Calculations January 2022
 Allahtavakoli, Mahmoud  Total change: -7.00  Rating chartPersonal card
 Rapid Tournament Nurse's Day 1400 Mashhad IRI 2021-12-10
RcRownchangeKK*chgGame
 1464 926 0.00 1 -0.03 20 -0.60 
  Shiri, Abolfazl 1464 IRI0.001-0.0320-0.60 

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)
 
 Rapid Tournament Yalda 1400 Khorasan Razavi Mashhad IRI 2021-12-24
RcRownchangeKK*chgGame
 1298 926 0.00 3 -0.32 20 -6.40 
  Akbari, Rosha 1414 IRI0.001-0.0420-0.80 
  Kamran Nia, Helia 1203 IRI0.001-0.1720-3.40 
  Ahmadi, Pouya 1278 IRI0.001-0.1120-2.20 

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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