Individual Calculations November 2019
 Shams, Mohammad Matin  Total change: -14.00  Rating chartPersonal card
 1st Shahsavar Open Chess Tournament Mazandaran IRI 2019-10-20
RcRownchangeKK*chgGame
 1688 1950 4.50 6 -0.35 40 -14.00 
  Beheshti, Bardia 1550  * IRI1.0010.08403.20 
  Ghezelvand, Amir 1604 IRI0.501-0.3940-15.60 
  Moradi Kelardehi, Mobin 1648 IRI0.501-0.3540-14.00 
  Rezanezhad, Mojtaba 1747 IRI1.0010.24409.60 
  Ebrahimi, Mehdi 1760 IRI0.501-0.2540-10.00 
  Ashkani, Teimor 1816 IRI1.0010.324012.80 
 * 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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