Individual Calculations March 2019
 Saber Nikoopasand, Samin  Total change: 38.40  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (Youth) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1331 1057 2.50 6 1.42 40 56.80 
  Saberi, Hirad 1457  * IRI0.001-0.0840-3.20 
  Gholami, Amir Mohammad 1457  * IRI0.001-0.0840-3.20 
  Meknatjou, Ashkan 1232 IRI0.5010.23409.20 
  Kordi, Karen 1318 IRI0.001-0.1840-7.20 
  Mehrshad, Artin 1273 IRI1.0010.784031.20 
  Mozaffari, Emad 1249 IRI1.0010.754030.00 
 * 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)
 
 Gilan Second League Round 9-10 Rasht IRI 2019-02-24
RcRownchangeKK*chgGame
 1087 1057 0.00 1 -0.46 40 -18.40 
  Parmar, Mohammad Yasin 1087 IRI0.001-0.4640-18.40 

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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