Rapid: Individual Calculations April 2022
 Osipov, Ruslan  Total change: 75.20  Rating chartPersonal card
 Stage 1_Marathon-2022_rapid Surgut RUS 2022-02-26
RcRownchangeKK*chgGame
 1757 1336 2.00 7 0.93 20 18.60 
  Sanochkin, Nikolay 1908 RUS1.0010.982019.60 
  Levkin, Ivan 1936 RUS0.001-0.0220-0.40 
  Semchuk, Vladimir 1745 RUS0.001-0.0820-1.60 
  Pervunin, Andrey 1552 RUS0.001-0.2220-4.40 
  Khalturina, Tatiana 1477 RUS1.0010.692013.80 
  Usmanov, Ilnur 2290 RUS0.0010.00200.00 
  Skvortsova, Anna Ig 1390 RUS0.001-0.4220-8.40 

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)
 
 Chess tournament rapid_Surgut spring 2022 Surgut RUS 2022-03-27
RcRownchangeKK*chgGame
 1741 1336 3.50 6 2.83 20 56.60 
  Grishin, Yury 1880 RUS0.001-0.0320-0.60 
  Semchuk, Vladimir 1745 RUS1.0010.922018.40 
  Shanazarov, Vadim 1858 MDA0.001-0.0320-0.60 
  Khalturina, Tatiana 1477 RUS1.0010.692013.80 
  Sanochkin, Nikolay 1908 RUS0.5010.48209.60 
  Sagbiev, Ajaz 1580 RUS1.0010.802016.00 

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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