Individual Calculations January 2016
 Avakh, E  Total change: -4.00  Rating chartPersonal card
 Gilan Super League 2015 5-6 Rasht IRI 2015-12-04
RcRownchangeKK*chgGame
 2186 2070 0.50 2 -0.20 20 -4.00 
  Babaniya, Benyamin 2075 IRI0.001-0.4920-9.80 
  Tahbaz, Arash 2297 IRI0.5010.29205.80 

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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