Blitz: Individual Calculations September 2021
 Grishchenko, Sergey  Total change: -18.00  Rating chartPersonal card
 Memorial of V. I. Zilberstein. Blitz Bryansk RUS 2021-08-01
RcRownchangeKK*chgGame
 2261 2425 13.50 22 -0.90 20 -18.00 
  Maimin, Leonid 1744 RUS1.0010.01200.20 
  Maimin, Leonid 1744 RUS1.0010.01200.20 
  Egorenkov, Igor 2035 RUS1.0010.09201.80 
  Egorenkov, Igor 2035 RUS1.0010.09201.80 
  Timofeev, Artyom g2582 RUS0.001-0.2920-5.80 
  Timofeev, Artyom g2582 RUS0.001-0.2920-5.80 
  Egorov, Pavel 2085 RUS1.0010.12202.40 
  Egorov, Pavel 2085 RUS1.0010.12202.40 
  Nazaretyan, Tigran f2169 RUS1.0010.19203.80 
  Nazaretyan, Tigran f2169 RUS1.0010.19203.80 
  Motylev, Alexander g2616 RUS1.0010.752015.00 
  Motylev, Alexander g2616 RUS0.001-0.2520-5.00 
  Murzin, Volodar m2541 RUS0.001-0.3420-6.80 
  Murzin, Volodar m2541 RUS0.001-0.3420-6.80 
  Skatchkov, Valery f2199 RUS1.0010.21204.20 
  Skatchkov, Valery f2199 RUS0.501-0.2920-5.80 
  Gusarov, Aleksey 2095 RUS0.501-0.3820-7.60 
  Gusarov, Aleksey 2095 RUS1.0010.12202.40 
  Voit, Daria wg2277 RUS1.0010.30206.00 
  Voit, Daria wg2277 RUS0.001-0.7020-14.00 
  Rozum, Ivan g2529 RUS0.001-0.3620-7.20 
  Rozum, Ivan g2529 RUS0.5010.14202.80 

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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