Individual Calculations July 2011
 Toufighi, Homayoon  Total change: -7.40  Rating chartPersonal card
 Gilan Men Super League 2010 - Season I Rasht IRI 2010-10-29
RcRownchangeKK*chgGame
 2162 2499 2.00 2 0.25 10 2.50 
  Bakhtiari, Kazem 2224 IRI1.0010.17101.70 
  Pourshahmari, Saeid 2099  * IRI1.0010.08100.80 
 * 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)
 
 9th iranian super league chess championship (men)Andishmandan Cup (season II) Various Cities in Iran IRI 2010-12-01
RcRownchangeKK*chgGame
 2191 2455 5.00 6 0.29 10 2.90 
  Tarazooyeadl, Mojtaba 2201 IRI1.0010.19101.90 
  Naderi, M J 2081 IRI1.0010.10101.00 
  Sakhayi, Mostafa 2097 IRI1.0010.10101.00 
  Asbahi, Mohammad 2087 IRI1.0010.10101.00 
  Mahmoody, M Sadegh 2069 IRI0.501-0.4110-4.10 
  Landa, Konstantin g2609 GER0.5010.21102.10 

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)
 
 Gilan Men Super League 2010 - Season II Rasht IRI 2010-12-24
RcRownchangeKK*chgGame
 2138 2455 3.00 5 -1.28 10 -12.80 
  Marzoughi, Mohammadsadegh 2055  * IRI1.0010.08100.80 
  Soozankar, A M f2286 IRI0.001-0.7210-7.20 
  Ezzati, Fereidoon 2185 IRI0.001-0.8310-8.30 
  Samsam, Farhad 2055  * IRI1.0010.08100.80 
  Sobhani, F 2108 IRI1.0010.11101.10 
 * 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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