Individual Calculations November 2010
 Modarresvamegh, S Ebrahim  Total change: 13.20  Rating chartPersonal card
 9th Iranian Super League Chess Championship (Men) Andishmandan Cup (Season I) Various City in Iran IRI 2010-05-20
RcRownchangeKK*chgGame
 2078 2121 3.00 4 0.88 15 13.20 
  Vojdani, Siavosh 1721  * IRI1.0010.08151.20 
  Koohestani, Sh 2332 IRI0.001-0.2315-3.45 
  Daneshpour, S H 2169 IRI1.0010.57158.55 
  Sakhayi, Mostafa 2090 IRI1.0010.46156.90 
 * 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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