Individual Calculations January 2020
 Shadi, Alireza  Total change: -55.60  Rating chartPersonal card
 7th Fars League Chess Tournament 1398 Round 5-11 Fars IRI 2019-12-06
RcRownchangeKK*chgGame
 1270 1104 0.50 6 -1.39 40 -55.60 
  Dehbashi, Alireaza 1504  * IRI0.001-0.0840-3.20 
  Hosseini Shirkosh, Abolfazl 1120 IRI0.5010.02400.80 
  Shahryari, Bizhan 1504  * IRI0.001-0.0840-3.20 
  Khayer, Amirhossein 1187 IRI0.001-0.3940-15.60 
  Safarirad, Homehr 1162 IRI0.001-0.4240-16.80 
  Mari Ooriad, Abtin 1144 IRI0.001-0.4440-17.60 
 * 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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