Individual Calculations January 2020
 Bahrami, Hamidreza  Total change: -43.60  Rating chartPersonal card
 Azar Standard Cup - Markazi 1398 Markazi IRI 2019-12-13
RcRownchangeKK*chgGame
 1459 1715 6.00 9 -1.09 40 -43.60 
  Biglarifard, Maziyar 1315  * IRI1.0010.08403.20 
  Aliabadi, Saeed 1364 IRI0.001-0.8940-35.60 
  Anajafi, Reyhaneh 1315  * IRI1.0010.08403.20 
  Tajdoost, Akbar 1373 IRI1.0010.12404.80 
  Norouzi, Mahdi 1581 IRI1.0010.324012.80 
  Maghsoudi Goodarzi, Morad 1419 IRI1.0010.15406.00 
  Shahsanam, Alireza 1832 IRI0.001-0.3440-13.60 
  Borji, Parham 1523 IRI0.001-0.7540-30.00 
  Rajat Far, Omid 1406 IRI1.0010.14405.60 
 * 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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