Individual Calculations March 2019
 Nezamdoust, Amirmahdi  Total change: 19.60  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U2100) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1695 1484 2.50 8 0.49 40 19.60 
  Saemi, Sina 1877 IRI0.001-0.0840-3.20 
  Raei, Alireza 1805 IRI0.001-0.1340-5.20 
  Abdollahisaber, Reza 1690 IRI1.0010.764030.40 
  Jafari, Parsa 1799 IRI0.001-0.1440-5.60 
  Asgharpourmasoleh, Tara 1700 IRI0.001-0.2240-8.80 
  Muzzaffar, Ahmad 1711 MAS0.001-0.2140-8.40 
  Rezaeipour, Sina 1572 IRI0.5010.12404.80 
  Teymouri, Abbas Gholi f1403 IRI1.0010.394015.60 

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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