Blitz: Individual Calculations September 2021
 Borisov, Sergey N.  Total change: -47.60  Rating chartPersonal card
 Cup of Hope_2021_Blitz_B Nizhniy Novgorod RUS 2021-08-29
RcRownchangeKK*chgGame
 1416 1494 3.50 10 -2.38 20 -47.60 
  Mochalova, Kseniya 1156 RUS0.501-0.3820-7.60 
  Kleschev, Semen 1426 RUS1.0010.41208.20 
  Dozhdev, Vladislav 1477 RUS0.001-0.5220-10.40 
  Kostin, Nikolay 1478 RUS0.001-0.5220-10.40 
  Platonova, Lubov 1659 RUS1.0010.722014.40 
  Kuzmina, Varvara 1387 RUS0.001-0.6520-13.00 
  Geyko, Pavel 1212 RUS0.001-0.8420-16.80 
  Borshch, Alexei 1186 RUS0.001-0.8620-17.20 
  Petrov, Alexandr E. 1636 RUS0.001-0.3120-6.20 
  Larkin, Nikolay 1543 RUS1.0010.572011.40 

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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