Individual Calculations February 2020
 Parmar, Mohammad Yasin  Total change: 38.40  Rating chartPersonal card
 1st shohadaie nokhale U2000 chess tournament 1398 Gilan IRI 2020-01-11
RcRownchangeKK*chgGame
 1504 1121 1.50 6 0.96 40 38.40 
  Karami, Mohsen 1521  * IRI0.001-0.0840-3.20 
  Khanjani, Rastin 1521  * IRI0.001-0.0840-3.20 
  Javadi, Mousa 1463 IRI1.0010.884035.20 
  Lotfi, Fatollah 1479 IRI0.001-0.1040-4.00 
  Zarivand, Kaveh 1521  * IRI0.001-0.0840-3.20 
  Yazdani, Hossein 1521  * IRI0.5010.424016.80 
 * 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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