Rapid: Individual Calculations March 2020
 Moradi, Mohammad Taha  Total change: -5.60  Rating chartPersonal card
 1st Shahriyar chess tournament U2100 Shahriyar IRI 2020-02-08
RcRownchangeKK*chgGame
 1174 1092 3.00 8 -0.28 20 -5.60 
  Tarzali, Abtin 1490 IRI0.001-0.0820-1.60 
  Mardali, Yousef 1128 IRI1.0010.552011.00 
  Jalali, Mohamad Taghi 1386 IRI0.001-0.1520-3.00 
  Mari, Mohammad Aria 1150 IRI0.001-0.4220-8.40 
  Akbari, Niayesh 937 IRI0.001-0.7120-14.20 
  Jabbari, Aidin 1042 IRI1.0010.43208.60 
  Khanzadeh, Alireza 1166 IRI0.001-0.4020-8.00 
  Seyed Javadi, Seyed Bardia 1094 IRI1.0010.502010.00 

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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