Individual Calculations May 2013
 Roghani, Arash  Total change: 35.40  Rating chartPersonal card
 International Khazar Open Cup Tournament (A) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 2334 2366 7.00 11 1.08 15 16.20 
  Khajavi, Armin 2117 IRI1.0010.19152.85 
  Matevosyan, Sedrak 2179 ARM1.0010.26153.90 
  Torosyan, Norayr 2175 ARM1.0010.25153.75 
  Pantsulaia, Levan g2556 GEO0.001-0.2515-3.75 
  Sedaghati, Mehrdad 2205 IRI1.0010.29154.35 
  Darini, Pouria g2514 IRI0.5010.20153.00 
  Mkrtchian, Simon 2256 ARM1.0010.35155.25 
  Iskandarov, Misratdin 2373 AZE1.0010.51157.65 
  Toufighi, Homayoon g2451 IRI0.5010.12151.80 
  Azaladze, Shota m2461 GEO0.001-0.3715-5.55 
  Morchiashvili, Bachana m2384 GEO0.001-0.4715-7.05 

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)
 
 Alborz Fajr Cup Tournament (2013) Karaj IRI 2013-03-08
RcRownchangeKK*chgGame
 2123 2366 7.50 8 1.28 15 19.20 
  Akbari, Iman 1966  * IRI1.0010.08151.20 
  Shiri, Mohsen 2017 IRI1.0010.11151.65 
  Pakdaman Shahri, Mohammadjavad 1966  * IRI1.0010.08151.20 
  Mahjoob, Morteza g2433 IRI1.0010.59158.85 
  Maleki, Amir 2120 IRI1.0010.19152.85 
  Gholami, Aryan f2084 IRI1.0010.16152.40 
  Mashatan, Reza 2120 IRI1.0010.19152.85 
  Khalesi, Vahid 2278 IRI0.501-0.1215-1.80 
 * 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)
 

 

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