Individual Calculations January 2020
 Noorisadat, Mohammad  Total change: -52.80  Rating chartPersonal card
 19th Ministry Of Energy Chess Team Championship - Sanandaj 1398 Kordestan IRI 2019-11-28
RcRownchangeKK*chgGame
 1546 1406 0.00 4 -1.32 40 -52.80 
  Sharafifar, Mehdi 1767 IRI0.001-0.1040-4.00 
  Hamzeh Ali, Behnam 1461 IRI0.001-0.4240-16.80 
  Taghizadeh, Ali 1441 IRI0.001-0.4540-18.00 
  Jafari, Davood 1514 IRI0.001-0.3540-14.00 

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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