Individual Calculations January 2018
 Mahdian, Anousha  Total change: 38.80  Rating chartPersonal card
 16th Iranian Super League 1396 Round 12-16 Rasht IRI 2017-11-28
RcRownchangeKK*chgGame
 2043 1996 1.50 3 0.11 40 4.40 
  Hamedi Nia, Vesal 1915 IRI1.0010.394015.60 
  Pourkashiyan, Atousa wg2336 IRI0.001-0.1240-4.80 
  Behzad Nazif, Parva 1879 IRI0.501-0.1640-6.40 

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)
 
 8th Isfahan Chess League 1396 Round 3-6 Isfahan IRI 2017-12-01
RcRownchangeKK*chgGame
 1598 1998 1.00 1 0.08 40 3.20 
  Majed, Negin 1598  * IRI1.0010.08403.20 
 * 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)
 
 WORLD YOUTH U-16 CHESS OLYMPIAD 2017 Gujarat IND 2017-12-10
RcRownchangeKK*chgGame
 2209 1998 1.50 3 0.78 40 31.20 
  Tarigan, Gilbert Elroy 2091 INA0.5010.13405.20 
  Bekturov, Tamerlan 2222 KAZ0.001-0.2240-8.80 
  Mitrabha, Guha f2315 IND1.0010.874034.80 

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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