Individual Calculations October 2012
 Andriasian, Zaven  Total change: 4.30  Rating chartPersonal card
 Iran-Armenia Friendly Match 2012 (Men) Tehran IRI 2012-08-06
RcRownchangeKK*chgGame
 2476 2600 7.50 10 0.83 10 8.30 
  Golizadeh, Asghar g2475 IRI1.0010.33103.30 
  Idani, Pouya m2478 IRI0.501-0.1710-1.70 
  Darini, Pouria m2503 IRI1.0010.37103.70 
  Ghaem Maghami, Ehsan g2579 IRI0.501-0.0310-0.30 
  Alavi, Sayed Javad m2458 IRI1.0010.31103.10 
  Golizadeh, Asghar g2475 IRI0.501-0.1710-1.70 
  Idani, Pouya m2478 IRI0.501-0.1710-1.70 
  Darini, Pouria m2503 IRI0.501-0.1310-1.30 
  Mahjoob, Morteza g2427 IRI1.0010.27102.70 
  Javanbakht, Nima f2383 IRI1.0010.22102.20 

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)
 
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 2382 2600 6.50 9 -0.40 10 -4.00 
  Balaian, Alina wm2200  * RUS1.0010.08100.80 
  Serov, Maksim 2370 RUS0.501-0.2910-2.90 
  Ulanov, Alexandr m2398 RUS1.0010.24102.40 
  Fedoseev, Vladimir g2498 RUS0.501-0.1410-1.40 
  Kharchenko, Boris m2476 UKR0.001-0.6710-6.70 
  Polyaninov, Aleksey 2316 RUS0.501-0.3410-3.40 
  Donskov, Anatoly f2328 RUS1.0010.17101.70 
  Malakhov, Igor f2442 RUS1.0010.29102.90 
  Iljiushenok, Ilia 2413 RUS1.0010.26102.60 
 * 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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