Individual Calculations September 2011
 Shahali, Milad  Total change: -3.90  Rating chartPersonal card
 Iranian Chess festival (men) 2011 Zanjan IRI 2011-07-06
RcRownchangeKK*chgGame
 2138 1961 1.50 6 -0.13 30 -3.90 
  Amini, Amer 2228 IRI0.001-0.1830-5.40 
  Kargosha, Bahman 2139 IRI0.5010.23306.90 
  Maleki, Amir 2125 IRI0.001-0.2830-8.40 
  Nikbin, Saeed 2071 IRI0.001-0.3530-10.50 
  Abedini, Morteza 2105 IRI1.0010.693020.70 
  Lorparizangeneh, Shahin f2161 IRI0.001-0.2430-7.20 

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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