Individual Calculations May 2010
 Koohestani, Sh  Total change: 91.80  Rating chartPersonal card
 18th Fajr International Open Chess Tournamnet Mashhad IRI 2010-02-19
RcRownchangeKK*chgGame
 2361 2196 6.00 9 3.23 15 48.45 
  Abbasov, Farid g2553 AZE1.0010.891513.35 
  Babujian, Levon g2497 ARM0.001-0.1515-2.25 
  Oliyazadeh, Pooya 1990 IRI1.0010.24153.60 
  Moosavian, S Hamed f2407 IRI1.0010.771511.55 
  Malaniuk, Vladimir P g2573 UKR0.5010.41156.15 
  Neelotpal, Das g2445 IND0.5010.31154.65 
  Isaev, Jamshed m2394 TJK0.001-0.2415-3.60 
  Asadi, Sadegh 2061 IRI1.0010.32154.80 
  Abbasifar, Hasan f2333 IRI1.0010.681510.20 

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)
 
 Thailand Open Chess Championship 2010 Bangkok THA 2010-04-14
RcRownchangeKK*chgGame
 2350 2240 6.00 9 2.89 15 43.35 
  Petchrongrusamee, Pornpong 1840  * THA1.0010.08151.20 
  Ansell, Simon T m2385 ENG1.0010.691510.35 
  Lahiri, Atanu m2368 IND0.5010.17152.55 
  West, Guy m2357 AUS0.5010.16152.40 
  Pogorelov, Ruslan g2486 UKR0.5010.31154.65 
  Palit, Somak 2412 IND1.0010.731510.95 
  Macak, Stefan m2470 SVK1.0010.791511.85 
  Ashwin, Jayaram m2446 IND0.001-0.2415-3.60 
  Shen, Siyuan 2386 CHN0.5010.20153.00 
 * 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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