Individual Calculations May 2012
 Pilvaieh, Ali  Total change: -21.75  Rating chartPersonal card
 10th Khazar Open Chess Tournament A (+2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 2180 2176 5.00 10 -0.06 15 -0.90 
  Golizadeh, Asghar g2465 IRI0.001-0.1615-2.40 
  Sobhani, F 2083 IRI1.0010.37155.55 
  Gaprindashvili, Valeriane g2400 GEO0.001-0.2215-3.30 
  Kaffash, Milad 2042 IRI1.0010.32154.80 
  Mashmooli, Kian 1916 IRI1.0010.18152.70 
  Paichadze, Luka m2491 GEO0.001-0.1415-2.10 
  Momeni, E 2145 IRI0.001-0.5415-8.10 
  Asgarizadeh, Minoo 2082 IRI0.501-0.1315-1.95 
  Khorshidi, Mohammadreza 2115 IRI1.0010.42156.30 
  Khodashenas, Mersad 2059 IRI0.501-0.1615-2.40 

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)
 
 2nd Qazvin Int. Open Tournament Qazvin IRI 2012-03-08
RcRownchangeKK*chgGame
 2206 2173 3.50 8 -0.22 15 -3.30 
  Lomsadze, Davit 2338 GEO0.001-0.2815-4.20 
  Abdi, Jabbar 1939 IRI1.0010.21153.15 
  Pantsulaia, Levan g2573  * GEO0.001-0.0815-1.20 
  Azizkhani, Nima 1833 IRI1.0010.12151.80 
  Asoobar, Sadegh 2086 IRI1.0010.38155.70 
  Roghani, Arash m2350 IRI0.001-0.2715-4.05 
  Shah Moradi, Mohammad 2073 IRI0.501-0.1415-2.10 
  Mahjoob, Morteza g2455 IRI0.001-0.1615-2.40 
 * 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)
 
 Tehran Norooz Open Tournament 2012 Tehran IRI 2012-03-25
RcRownchangeKK*chgGame
 1923 2173 2.00 4 -1.17 15 -17.55 
  Derakhshani, Borna 1773  * IRI1.0010.08151.20 
  Omoorisarabi, Ilia 1940 IRI1.0010.21153.15 
  Tabatabaei, M Amin f2061 IRI0.001-0.6515-9.75 
  Effatdokht Ramezani, Dariush 1918 IRI0.001-0.8115-12.15 
 * 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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