Rapid: Individual Calculations April 2023
 Nakhforoosh, Mohammad Reza  Total change: -3.40  Rating chartPersonal card
 Rapid cup Ramadan 1402 Mashhad Mashhad IRI 2023-03-17
RcRownchangeKK*chgGame
 1300 1034 1.00 6 -0.17 20 -3.40 
  Zihaghi, Amir Arsalan 1500 IRI0.001-0.0520-1.00 
  Selahi, Kian 1195 IRI0.001-0.2920-5.80 
  Yazdi Kariz Khani, Ehsan 1403 IRI0.001-0.1020-2.00 
  Behnam Manesh, Nima 1240 IRI0.001-0.2420-4.80 
  Azizi, Taha 1223 IRI1.0010.752015.00 
  Hasanpor Moghadam, Asma 1238 IRI0.001-0.2420-4.80 

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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