Rapid: Individual Calculations August 2021
 Borsch, Alexander  Total change: 10.80  Rating chartPersonal card
 Malaya zemlya 2021_Rapid Grand Prix of Russia Novorossiysk RUS 2021-07-10
RcRownchangeKK*chgGame
 1641 1432 4.00 9 0.54 20 10.80 
  Rozum, Ivan g2167 RUS0.001-0.0120-0.20 
  Bibikov, Vladimir 1111 RUS1.0010.13202.60 
  Chigaeva, Anastasia wf1940 RUS0.001-0.0420-0.80 
  Ilatovskiy, Denis 1163 RUS1.0010.17203.40 
  Maliush, Andrei f2167 BLR0.001-0.0120-0.20 
  Ilatovskaya, Angelina 1200 RUS1.0010.21204.20 
  Bujakevich, Aleksandr f1985 RUS0.001-0.0320-0.60 
  Brovko, Vladislav 1176 RUS1.0010.19203.80 
  Gutsulyak, Nikolay 1856 RUS0.001-0.0720-1.40 

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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