Rapid: Individual Calculations August 2021
 Kryakvin, Andrey  Total change: 14.60  Rating chartPersonal card
 Malaya zemlya 2021_Rapid Grand Prix of Russia Novorossiysk RUS 2021-07-10
RcRownchangeKK*chgGame
 1752 1471 2.00 6 0.73 20 14.60 
  Morgachev, Sergey 1938 RUS0.001-0.0520-1.00 
  Khripachenko, Alexander 1899 RUS0.001-0.0720-1.40 
  Khon, Ilya 1254 RUS0.501-0.2820-5.60 
  Frolov, Lev 1827 RUS0.5010.39207.80 
  Bagdasarian, Semen 1823 RUS0.5010.39207.80 
  Usov, Vyacheslav 1771 RUS0.5010.35207.00 

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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