Individual Calculations January 2017
 Mohammadi, Kourosh  Total change: -31.00  Rating chartPersonal card
 Iranian First League 1395 Sari IRI 2016-12-02
RcRownchangeKK*chgGame
 1507 1799 2.00 3 -0.46 20 -9.20 
  Jalali, Mohamad Taghi 1416 IRI0.001-0.9120-18.20 
  Poolaei, Roham 1399  * IRI1.0010.08201.60 
  Amirkhanlou, Morteza 1706 IRI1.0010.37207.40 
 * 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 Shirkooh Cup Yazd U 2200 Azar 1395 Yazd IRI 2016-12-12
RcRownchangeKK*chgGame
 1552 1799 2.00 4 -1.09 20 -21.80 
  Ghafarian Hedesh, Mojtaba 1399  * IRI1.0010.08201.60 
  Bakhsheshi, Iman 1654 IRI0.001-0.6920-13.80 
  Najaf Zadeh, Reza 1754 IRI0.001-0.5620-11.20 
  Jamah, Mobin 1399  * IRI1.0010.08201.60 
 * 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)
 

 

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