Rapid: Individual Calculations August 2023
 Zaree, Mehdi  Total change: 5.60  Rating chartPersonal card
 8th Rapid Hormozgan 1402 Hormozgan IRI 2023-06-29
RcRownchangeKK*chgGame
 1376 1307 2.50 5 0.28 20 5.60 
  Shahsavari, Mohammad Amin 1732 IRI0.001-0.0720-1.40 
  Mansouri, Arash 1232 IRI1.0010.40208.00 
  Ahmadi, Mostafa 1156 IRI1.0010.30206.00 
  Hadadi Gourzangi, Saeed 1601 IRI0.001-0.1520-3.00 
  Nejati, Mohammad 1161 IRI0.501-0.2020-4.00 

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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