Blitz: Individual Calculations April 2023
 Kamenev, Valeriy Ig  Total change: -44.80  Rating chartPersonal card
 Serpukhov blitz_2 2023 Serpukhov RUS 2023-03-04
RcRownchangeKK*chgGame
 1475 1344 1.00 8 -2.24 20 -44.80 
  Lopatkin, Aleksey 1911 RUS0.001-0.0220-0.40 
  Zhuravleva-Emelyanenko, Agata 1143 RUS0.001-0.7620-15.20 
  Sachkov, Aleksandr 1265 RUS0.001-0.6120-12.20 
  Sannikov, Sergei 1927 RUS0.001-0.0220-0.40 
  Gorskiy, Alexander 1671 RUS0.001-0.1320-2.60 
  Puzanova, Anastasia 1221 RUS0.001-0.6720-13.40 
  Vlasov, Dmitriy I. 1455 RUS1.0010.652013.00 
  Dranevskaya, Sofiya Andr 1209 RUS0.001-0.6820-13.60 

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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