Individual Calculations March 2019
 Bajalan, Mohammad  Total change: -31.40  Rating chartPersonal card
 Alborz Fajr Standard Cup 1397 Tehran IRI 2019-02-13
RcRownchangeKK*chgGame
 1363 1717 5.50 8 -1.57 20 -31.40 
  Rabeti, Parsa 1317  * IRI0.001-0.9220-18.40 
  Jafari, Mohammad 1317  * IRI1.0010.08201.60 
  Darvishi, Matin 1317  * IRI1.0010.08201.60 
  Houshmandnia, Hamid Reza 1336 IRI1.0010.09201.80 
  Ahmadi, Mehrdad 1392 IRI0.501-0.3720-7.40 
  Yassami, Samir 1347 IRI0.001-0.9020-18.00 
  Karimi, Ali 1329 IRI1.0010.09201.80 
  Harsej Sani, Ghasem 1549 IRI1.0010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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