Blitz: Individual Calculations April 2019
 Praggnanandhaa, R  Total change: 116.00  Rating chartPersonal card
 Cup of the REGION Group of Companies 2019 Blitz Moscow RUS 2019-02-28
RcRownchangeKK*chgGame
 2550 2438 12.00 18 5.80 20 116.00 
  Aditya, Mittal c2038  * IND1.0010.08201.60 
  Aditya, Mittal c2038  * IND1.0010.08201.60 
  Demidov, Mikhail m2596 RUS0.001-0.2920-5.80 
  Demidov, Mikhail m2596 RUS0.5010.21204.20 
  Abdusattorov, Nodirbek g2561 UZB0.5010.17203.40 
  Abdusattorov, Nodirbek g2561 UZB0.5010.17203.40 
  Alekseenko, Kirill g2631 RUS1.0010.752015.00 
  Alekseenko, Kirill g2631 RUS1.0010.752015.00 
  Narayanan, Srinath g2549 IND0.5010.15203.00 
  Narayanan, Srinath g2549 IND0.5010.15203.00 
  Grachev, Boris g2621 RUS1.0010.742014.80 
  Grachev, Boris g2621 RUS1.0010.742014.80 
  Donchenko, Alexander g2613 GER0.5010.23204.60 
  Donchenko, Alexander g2613 GER0.5010.23204.60 
  Fedoseev, Vladimir g2715 RUS1.0010.832016.60 
  Fedoseev, Vladimir g2715 RUS0.5010.33206.60 
  Nihal, Sarin g2626 IND0.5010.24204.80 
  Nihal, Sarin g2626 IND0.5010.24204.80 
 * 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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