Individual Calculations August 2022
 Romanov, Vladislav O.  Total change: -35.60  Rating chartPersonal card
 Malaya zemlya 2022_B13 Novorossiysk RUS 2022-07-21
RcRownchangeKK*chgGame
 1249 1185 1.00 4 -0.89 40 -35.60 
  Artemenko, Lev 1698 RUS0.001-0.0440-1.60 
  Samoilov, Dmitry 1029 RUS0.001-0.7140-28.40 
  Prokopenko, Andrey Vl. 1054 RUS1.0010.324012.80 
  Nyrkov, Maksim 1216 RUS0.001-0.4640-18.40 

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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