Individual Calculations October 2022
 Mosavar, Reza  Total change: -25.80  Rating chartPersonal card
 4th Shahid hojjaji chess tournament Najaf Abad IRI 2022-09-15
RcRownchangeKK*chgGame
 1382 1698 5.50 8 -1.29 20 -25.80 
  Afzal, Mobin 1298  * IRI1.0010.08201.60 
  Shiri Babadi, Ardeshir 1317 IRI1.0010.09201.80 
  Ahankoub, Arta 1408 IRI0.001-0.8420-16.80 
  Shajaravi, Abdolmohamad 1228 IRI1.0010.05201.00 
  Hajibabaei, Vandad 1316 IRI1.0010.09201.80 
  Barati, Omid 1547 IRI1.0010.30206.00 
  Samimi, Rasoul 1403 IRI0.501-0.3520-7.00 
  Sepiani, Sajad 1540 IRI0.001-0.7120-14.20 
 * 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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