Blitz: Individual Calculations August 2021
 Bogdan, David  Total change: 5.00  Rating chartPersonal card
 Malaya zemlya 2021_Blitz Novorossiysk RUS 2021-07-09
RcRownchangeKK*chgGame
 1501 1350 4.50 11 0.25 20 5.00 
  Naumov, Ivan 2085 RUS0.001-0.0120-0.20 
  Nikishin, Gleb 1215 RUS1.0010.32206.40 
  Sergeeva, Natalia 1877 RUS0.001-0.0320-0.60 
  Plakhty, Stepan 1686 RUS0.5010.38207.60 
  Sheka, Alexandr 1762 RUS0.001-0.0720-1.40 
  Kiselev, Alexander S 1186 RUS1.0010.28205.60 
  Varankin, Leonid 1691 RUS0.001-0.1220-2.40 
  Shvedov, Gleb 1161 RUS0.001-0.7520-15.00 
  Brovko, Vladislav 1037 RUS1.0010.14202.80 
  Korotaeva, Polina 1165 RUS1.0010.26205.20 
  Schepets, Savva 1649 RUS0.001-0.1520-3.00 

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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