Individual Calculations June 2018
 Rezaeipour, Sina  Total change: -2.00  Rating chartPersonal card
 Selection Chess Championship in Gilan (U14) 2018 Gilan IRI 2018-05-04
RcRownchangeKK*chgGame
 1335 1454 4.50 7 -0.05 40 -2.00 
  Ashouri, Sepehr 1124 IRI1.0010.12404.80 
  Behzad Nazif, Parva 1854  * IRI1.0010.924036.80 
  Norouzi Chenari, Parham 1277 IRI0.001-0.7340-29.20 
  Jafari, Amirhossein 1191 IRI0.501-0.3240-12.80 
  Asadi, Mohamadreza 1232 IRI1.0010.22408.80 
  Saberi, Hirad 1534 IRI0.001-0.3940-15.60 
  Meknatjou, Ashkan 1135 IRI1.0010.13405.20 
 * 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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