Rapid: Individual Calculations March 2023
 Shahroei, Abdolhamid  Total change: -29.20  Rating chartPersonal card
 2th Padideh Chess School Behbahan Cup 1401 Khuzestan IRI 2023-02-03
RcRownchangeKK*chgGame
 1296 1434 2.50 6 -1.46 20 -29.20 
  Daneshpour, Armin 1033 IRI1.0010.08201.60 
  Ghaderi, Amir Mohammad 1185 IRI0.501-0.3120-6.20 
  Movasatian, Mahsa 1221 IRI1.0010.23204.60 
  Moradi, Mehdi 1570 IRI0.001-0.3220-6.40 
  Moratab, Parsa 1319 IRI0.001-0.6620-13.20 
  Askari, Ali 1448 IRI0.001-0.4820-9.60 

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)
 

 

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