Individual Calculations March 2019
 Karimi, Mohammadmahdi  Total change: -32.80  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (Youth) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1217 1319 4.50 8 -0.57 40 -22.80 
  Ghanbaralifarzad, Mohammad Hosei 1719  * IRI0.001-0.0840-3.20 
  Kavosh, Amirmohammad 1001 IRI0.001-0.8740-34.80 
  Dehghani Firouzabadi, Aria 1013 IRI1.0010.14405.60 
  Mohammadzadeh, Sepehr 1132 IRI1.0010.264010.40 
  Bardeh, Tahmoores 1130 IRI1.0010.254010.00 
  Yeganegi, Barad 1565 IRI0.001-0.1940-7.60 
  Yar Ahmadi, Kioumars 1091 IRI0.501-0.2940-11.60 
  Imani, Adrina 1086 IRI1.0010.21408.40 
 * 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)
 
 Gilan Second League Round 9-10 Rasht IRI 2019-02-24
RcRownchangeKK*chgGame
 1130 1319 0.50 1 -0.25 40 -10.00 
  Bardeh, Tahmoores 1130 IRI0.501-0.2540-10.00 

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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