Individual Calculations October 2019
 Razavi, Seyyed Amirreza  Total change: -9.20  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Masters (A) Hamedan IRI 2019-09-12
RcRownchangeKK*chgGame
 2138 2027 3.00 9 -0.23 40 -9.20 
  Hamidi, Amir Mohammad f2258 IRI0.5010.294011.60 
  Mahdavi, Hassan 2150 IRI1.0010.674026.80 
  Lomsadze, Davit g2304 GEO0.001-0.1740-6.80 
  Asgharzadeh, Mitra wf2207 IRI0.001-0.2640-10.40 
  Ghafourian, Amir Ali 2137 IRI0.001-0.3540-14.00 
  Karimi, Omid 1932 IRI1.0010.374014.80 
  Ashraf, Artin 2172 IRI0.001-0.3140-12.40 
  Mobarak Nezhad, Alireza 2073 IRI0.5010.06402.40 
  Azali, Tannaz 2008 IRI0.001-0.5340-21.20 

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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