Individual Calculations March 2020
 Moradi, Mohammad Soroosh  Total change: 5.60  Rating chartPersonal card
 18th Caspian Cup International Chess Festival (Group C) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1292 1578 7.50 9 0.14 40 5.60 
  Fatahi, Seyed Farham 1178  * IRI1.0010.08403.20 
  Mohammaddoust Delshad, Arsalan 1191 IRI0.001-0.9140-36.40 
  Niazi, Erfan 1178  * IRI1.0010.08403.20 
  Khanlari, Aryan 1178  * IRI1.0010.08403.20 
  Sobhe Zahedi, Narjes 1196 IRI1.0010.09403.60 
  Yazdani, Parham 1317 IRI1.0010.18407.20 
  Mozaffari, Emad 1497 IRI1.0010.394015.60 
  Yazdani, Alireza 1466 IRI0.501-0.1540-6.00 
  Amiri, Reza 1426 IRI1.0010.304012.00 
 * 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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