Blitz: Individual Calculations April 2019
 Petrosian, Tigran L.  Total change: -34.00  Rating chartPersonal card
 Cup of the REGION Group of Companies 2019 Blitz Moscow RUS 2019-02-28
RcRownchangeKK*chgGame
 2479 2643 11.00 18 -1.70 20 -34.00 
  Nitin, S. m2358 IND0.501-0.3420-6.80 
  Nitin, S. m2358 IND0.501-0.3420-6.80 
  Bhambure, Shantanu 2259 IND1.0010.09201.80 
  Bhambure, Shantanu 2259 IND1.0010.09201.80 
  Jumabayev, Rinat g2503 KAZ0.501-0.1920-3.80 
  Jumabayev, Rinat g2503 KAZ0.501-0.1920-3.80 
  Kobalia, Mikhail g2521 RUS0.501-0.1720-3.40 
  Kobalia, Mikhail g2521 RUS0.501-0.1720-3.40 
  Martirosyan, Haik M. g2523 ARM1.0010.34206.80 
  Martirosyan, Haik M. g2523 ARM1.0010.34206.80 
  Shyam, Sundar M. g2508 IND0.501-0.1820-3.60 
  Shyam, Sundar M. g2508 IND0.501-0.1820-3.60 
  Hakobyan, Aram g2552 ARM0.501-0.1220-2.40 
  Hakobyan, Aram g2552 ARM0.501-0.1220-2.40 
  Zvjaginsev, Vadim g2556 RUS0.001-0.6220-12.40 
  Zvjaginsev, Vadim g2556 RUS0.001-0.6220-12.40 
  Zhou, Jianchao g2527 CHN1.0010.34206.80 
  Zhou, Jianchao g2527 CHN1.0010.34206.80 

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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