Individual Calculations December 2017
 Mohammedian, Esmaeel  Total change: 8.80  Rating chartPersonal card
 Fars Province League 1396 Round 1-6 Shiraz IRI 2017-11-02
RcRownchangeKK*chgGame
 1578 1956 2.00 2 0.19 20 3.80 
  Nikbakht, Mazdak 1556  * IRI1.0010.08201.60 
  Behbahani, Reza 1600 IRI1.0010.11202.20 
 * 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)
 
 Booshehr Open League 1396 Round 1-3 Booshehr IRI 2017-11-05
RcRownchangeKK*chgGame
 1762 1956 1.00 1 0.25 20 5.00 
  Shirdel, Gholamali 1762 IRI1.0010.25205.00 

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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