Individual Calculations October 2017
 Mosavi, Seyed Masoud  Total change: -4.40  Rating chartPersonal card
 First Aftab Cup Open International ChessTournament 2017 Khomein IRI 2017-08-29
RcRownchangeKK*chgGame
 1947 1591 0.00 2 -0.22 20 -4.40 
  Sanikidze, Tornike g1991  * GEO0.001-0.0820-1.60 
  Saleh Kotah, Sayed Ataollah 1902 IRI0.001-0.1420-2.80 
 * 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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