Individual Calculations January 2018
 Mohammadi, Melika  Total change: 12.40  Rating chartPersonal card
 1st Qazvin Razhia Standard Cup 1396 Qazvin IRI 2017-11-25
RcRownchangeKK*chgGame
 1406 1010 0.00 4 -0.33 40 -13.20 
  Nemati Limayi, Rahim 1410  * IRI0.001-0.0840-3.20 
  Rasi, Davood 1410  * IRI0.001-0.0840-3.20 
  Ahadizade, Saeed 1410  * IRI0.001-0.0840-3.20 
  Teymouri, Abbas Gholi f1393 IRI0.001-0.0940-3.60 
 * 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)
 
 5th Qazvin Youth League 1396 1-6 Qazvin IRI 2017-11-29
RcRownchangeKK*chgGame
 1062 1010 1.50 2 0.64 40 25.60 
  Rahmani, Helya 1078 IRI0.5010.09403.60 
  Karimi, Mohamad Hosean 1046 IRI1.0010.554022.00 

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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