Blitz: Individual Calculations August 2012
 Petrosian, Davit G.  Total change: 47.20  Rating chartPersonal card
 REGION" GROUP OF COMPANIES CUP - Blitz tournament Moscow RUS 2012-02-16
RcRownchangeKK*chgGame
 2574 2475 9.00 18 2.36 20 47.20 
  Vallejo Pons, Francisco g2705 ESP0.001-0.2120-4.20 
  Vallejo Pons, Francisco g2705 ESP1.0010.792015.80 
  Ni, Hua g2641 CHN1.0010.722014.40 
  Ni, Hua g2641 CHN1.0010.722014.40 
  Nisipeanu, Liviu-Dieter g2647 ROU1.0010.732014.60 
  Nisipeanu, Liviu-Dieter g2647 ROU0.5010.23204.60 
  Sjugirov, Sanan g2622 RUS0.001-0.3020-6.00 
  Sjugirov, Sanan g2622 RUS0.001-0.3020-6.00 
  Ipatov, Alexander g2586 TUR0.001-0.3520-7.00 
  Ipatov, Alexander g2586 TUR0.001-0.3520-7.00 
  Cori T., Deysi wg2415 PER1.0010.42208.40 
  Cori T., Deysi wg2415 PER1.0010.42208.40 
  Ragger, Markus g2655 AUT0.001-0.2620-5.20 
  Ragger, Markus g2655 AUT0.001-0.2620-5.20 
  Vidit, Santosh Gujrathi m2513 IND0.001-0.4520-9.00 
  Vidit, Santosh Gujrathi m2513 IND0.5010.05201.00 
  Blanco, Cristobal J. m2385 VEN1.0010.38207.60 
  Blanco, Cristobal J. m2385 VEN1.0010.38207.60 

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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