Individual Calculations March 2020
 Yazdani, Mohammadhosein  Total change: -113.20  Rating chartPersonal card
 17th Gilan Second League 1398 Round 7-8 Gilan IRI 2020-01-31
RcRownchangeKK*chgGame
 1845 1458 0.00 1 -0.09 40 -3.60 
  Komaei, Kanan 1845 IRI0.001-0.0940-3.60 

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)
 
 18th Caspian Cup International Chess Festival (Group B) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1311 1474 2.00 7 -2.74 40 -109.60 
  Rabiei Parsaei, Mehrdad 1678 IRI0.001-0.2440-9.60 
  Kianzad, Iliya 1172 IRI1.0010.15406.00 
  Poudineh, Amirhosein 1721 IRI0.001-0.1940-7.60 
  Refahati, Maryam 1185 IRI0.001-0.8440-33.60 
  Karimi, Mohammadmahdi 1207 IRI0.001-0.8240-32.80 
  Padidarnazar, Kasra 1129 IRI0.001-0.8940-35.60 
  Naderi, Arad 1087 IRI1.0010.09403.60 

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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