Rapid: Individual Calculations December 2019
 Darvishi, Mohammad Hossein  Total change: 53.00  Rating chartPersonal card
 Khuzestan Aban Rapid Cup 1398 Khuzestan IRI 2019-10-28
RcRownchangeKK*chgGame
 1501 1425 6.50 9 2.65 20 53.00 
  Deljou, Parsa 1101 IRI1.0010.13202.60 
  Bosagh Zadeh, Alireza 1825  * IRI0.5010.42208.40 
  Jalilian, Benyamin 1774 IRI0.001-0.1120-2.20 
  Talebian Zadeh, Ilia 1269 IRI0.501-0.2120-4.20 
  Yazdani, Abolfazl 1220 IRI1.0010.24204.80 
  Mardani, Donya 1205 IRI1.0010.22204.40 
  Ashtarian, Ehsan 1825  * IRI1.0010.922018.40 
  Parvin, Zahra 1568 IRI0.5010.19203.80 
  Ajeli, Saeed 1720 IRI1.0010.852017.00 
 * 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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