Blitz: Individual Calculations April 2019
 Nihal, Sarin  Total change: 28.40  Rating chartPersonal card
 Cup of the REGION Group of Companies 2019 Blitz Moscow RUS 2019-02-28
RcRownchangeKK*chgGame
 2558 2626 12.00 18 1.42 20 28.40 
  Kardashevskiy, Evgeny f2347 RUS1.0010.16203.20 
  Kardashevskiy, Evgeny f2347 RUS1.0010.16203.20 
  Yakubboev, Nodirbek m2458 UZB1.0010.28205.60 
  Yakubboev, Nodirbek m2458 UZB1.0010.28205.60 
  Idani, Pouya g2540 IRI1.0010.38207.60 
  Idani, Pouya g2540 IRI0.501-0.1220-2.40 
  Artemiev, Vladislav g2828 RUS0.001-0.2420-4.80 
  Artemiev, Vladislav g2828 RUS0.5010.26205.20 
  Firouzja, Alireza g2724 IRI1.0010.632012.60 
  Firouzja, Alireza g2724 IRI0.5010.13202.60 
  Anton Guijarro, David g2575 ESP0.001-0.5720-11.40 
  Anton Guijarro, David g2575 ESP0.501-0.0720-1.40 
  Shyam, Sundar M. g2508 IND1.0010.34206.80 
  Shyam, Sundar M. g2508 IND1.0010.34206.80 
  Tomashevsky, Evgeny g2605 RUS0.501-0.0320-0.60 
  Tomashevsky, Evgeny g2605 RUS0.501-0.0320-0.60 
  Praggnanandhaa, R g2438 IND0.501-0.2420-4.80 
  Praggnanandhaa, R g2438 IND0.501-0.2420-4.80 

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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