Individual Calculations November 2011
 Darban, Morteza  Total change: -5.00  Rating chartPersonal card
 3rd Zendeh Roud International open chess tournament Isfahan IRI 2011-09-02
RcRownchangeKK*chgGame
 2123 2349 5.50 8 -0.62 10 -6.20 
  Imanzadeh, Mehdi 1949  * IRI1.0010.08100.80 
  Mohazzab, Sepehr 2020 IRI0.501-0.3810-3.80 
  Lamei, Hadi 2091 IRI1.0010.18101.80 
  Lorparizangeneh, Shahin f2169 IRI0.501-0.2410-2.40 
  Naderi, M J 2097 IRI1.0010.19101.90 
  Ryahi, Naser 2212 IRI0.501-0.1810-1.80 
  Ahmadinia, E m2430 IRI0.001-0.3910-3.90 
  Safari Eskandari, Mojtaba 2014 IRI1.0010.12101.20 
 * 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)
 
 10th International Istanbul Chess Festival-A Istanbul TUR 2011-09-12
RcRownchangeKK*chgGame
 2236 2349 5.00 8 0.12 10 1.20 
  Bagci, Hikmet 1949  * TUR1.0010.08100.80 
  Nuri, Murad 1984 AZE1.0010.10101.00 
  Koksal, Ege 1993 TUR1.0010.11101.10 
  Citak, Selim f2351 TUR0.001-0.5010-5.00 
  Onem, Cem 2021 TUR1.0010.13101.30 
  Sumets, Andrey g2579 UKR1.0010.79107.90 
  Harutjunyan, Gevorg g2471 ARM0.001-0.3310-3.30 
  Romanishin, Oleg M g2537 UKR0.001-0.2610-2.60 
 * 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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