Individual Calculations January 2017
 Ghafari, Ahmad  Total change: 0.00  Rating chartPersonal card
 East Azarbaijan team chess tournament 1395 Round 6-9 Tabriz IRI 2016-12-01
RcRownchangeRpKK*chgGame
 1915 0 1.50 2 0.00 1935   0.00 
  Abyazi, Esmaeil 1764 IRI1.0010.00 0.00 
  Baradarani, Bahram 2065 IRI0.5010.00 0.00 

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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