Individual Calculations September 2014
 Alinasab, Mobina  Total change: -3.20  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament Hamedan IRI 2014-08-22
RcRownchangeKK*chgGame
 1939 1896 4.00 9 -0.08 40 -3.20 
  Tabatabaei, M.amin f2296  * IRI0.001-0.0840-3.20 
  Kord, Soleyman 1575 IRI1.0010.13405.20 
  Pilvaieh, Ali 2130 IRI0.001-0.2140-8.40 
  Ghaderi, Farzaneh 1705 IRI1.0010.254010.00 
  Valizadeh, Ali 2209 IRI1.0010.864034.40 
  Asgari, Morteza 2241 IRI0.001-0.1140-4.40 
  Elahi, Abdollah 2088 IRI0.001-0.2540-10.00 
  Jahedi, Mani 1697 IRI0.001-0.7640-30.40 
  Jahangiri, Sadjad 1514 IRI1.0010.09403.60 
 * 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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