Blitz: Individual Calculations August 2017
 Petrosian, Tigran L.  Total change: -12.00  Rating chartPersonal card
 2017 Walter Browne Memorial Blitz Las Vegas, Nevada USA 2017-06-15
RcRownchangeKK*chgGame
 2496 2717 10.00 14 -0.60 20 -12.00 
  Haase, Pavel 2317  * CZE1.0010.08201.60 
  Haase, Pavel 2317  * CZE1.0010.08201.60 
  Breckenridge, Steven f2402 USA0.501-0.3620-7.20 
  Breckenridge, Steven f2402 USA1.0010.14202.80 
  Bitoon, Richard g2384 PHI1.0010.12202.40 
  Bitoon, Richard g2384 PHI1.0010.12202.40 
  Lenderman, Aleksandr g2624 USA0.501-0.1320-2.60 
  Lenderman, Aleksandr g2624 USA1.0010.37207.40 
  Nyzhnyk, Illya g2685 UKR1.0010.46209.20 
  Nyzhnyk, Illya g2685 UKR0.001-0.5420-10.80 
  Corrales Jimenez, Fidel g2598 USA1.0010.34206.80 
  Corrales Jimenez, Fidel g2598 USA0.001-0.6620-13.20 
  Gurevich, Dmitry g2464 USA0.001-0.8120-16.20 
  Gurevich, Dmitry g2464 USA1.0010.19203.80 
 * 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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