Individual Calculations May 2011
 Tabatabaei, M Amin  Total change: 46.20  Rating chartPersonal card
 Abu Dhabi Chess Festival 2010 (Open) Abu Dhabi UAE 2010-08-12
RcRownchangeKK*chgGame
 2119 1761 0.00 1 -0.10 15 -1.50 
  Loyola, Rolenson 2119 PHI0.001-0.1015-1.50 

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)
 
 9th-Khazar International Cup Open Chess 2011( Group B ) Gilan-Iran Rasht IRI 2011-02-15
RcRownchangeKK*chgGame
 2111 1830 4.50 8 3.18 15 47.70 
  Mousavi, S Davood 2102 IRI1.0010.831512.45 
  Pirverdiyev, Aqil Kamran Oglu 2110 AZE0.001-0.1615-2.40 
  Yeganedoost, Masoud 2101 IRI0.5010.33154.95 
  Saba, Earaj 2071 IRI0.001-0.2015-3.00 
  Eftekhari, Amir 2045 IRI1.0010.771511.55 
  Faryad, H A 2111 IRI1.0010.841512.60 
  Deljou, Mohammad 2194 IRI1.0010.901513.50 
  Taghavi, H 2153 IRI0.001-0.1315-1.95 

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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