Rapid: Individual Calculations June 2023
 Mandkari, Mohammadtaha  Total change: -26.40  Rating chartPersonal card
 Alborz Rapid 22 ordibehesht 1402 Alborz IRI 2023-05-13
RcRownchangeKK*chgGame
 1519 1329 1.50 6 -0.66 40 -26.40 
  Merikh, Hossein 1819 IRI0.001-0.0440-1.60 
  Mastizadeh, Saeed 1859 IRI0.001-0.0340-1.20 
  Babakhani, Arad 1093 IRI1.0010.20408.00 
  Mahmoodi, Nader 1880 IRI0.001-0.0340-1.20 
  Ahmadnia, Kiana 1264 IRI0.001-0.5940-23.60 
  Doroudi, Mashhoud 1201 IRI0.501-0.1740-6.80 

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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