Rapid: Individual Calculations April 2020
 Zilbert, Oleg  Total change: -12.00  Rating chartPersonal card
 Rapid Moscow. February 2020 - 5 Moscow RUS 2020-02-29
RcRownchangeKK*chgGame
 1959 2254 5.00 7 -0.60 20 -12.00 
  Badalian, Tigran 1738 RUS1.0010.04200.80 
  Rostovtsev, Dmitry 1930 RUS0.001-0.8720-17.40 
  Ivanov, Alexander 1774 RUS1.0010.05201.00 
  Krasnoperov, Platon 1855 RUS1.0010.08201.60 
  Melnik, Viktor 1927 RUS1.0010.13202.60 
  Gevorgyan, David Sh. m2349 ARM1.0010.632012.60 
  Vetokhin, Savva c2139 RUS0.001-0.6620-13.20 

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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