Individual Calculations February 2017
 Ghaffarifar, Emad  Total change: 53.20  Rating chartPersonal card
 Shahriar Chess Tournament Azar 1395 Shahriar IRI 2016-12-04
RcRownchangeKK*chgGame
 1431 1031 0.00 1 -0.08 40 -3.20 
  Moshiri Amin, Hooman 1431  * IRI0.001-0.0840-3.20 
 * 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)
 
 15th International Khazar Cup (Youth- U14) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1255 1031 3.00 7 1.41 40 56.40 
  Eini, Arad 1316 IRI1.0010.844033.60 
  Dezh, Tiva 1415 IRI0.001-0.0940-3.60 
  Jorjani, Daiana 1273 IRI0.001-0.2040-8.00 
  Mohammadi, Helma 1208 IRI1.0010.734029.20 
  Sejdeh, Amirsam 1174 IRI0.5010.19407.60 
  Sadoogh, Zahra 1182 IRI0.5010.20408.00 
  Darbin, Harpak 1214 IRI0.001-0.2640-10.40 

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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