Rapid: Individual Calculations April 2023
 Rossoshansky, Bogdan  Total change: 85.20  Rating chartPersonal card
 Serpukhov rapid 2023 Serpukhov RUS 2023-03-05
RcRownchangeKK*chgGame
 1634 1459 3.00 9 0.16 40 6.40 
  Shirokov, Sergey 1954 RUS0.001-0.0440-1.60 
  Taran, Egor A 1618 RUS1.0010.714028.40 
  Samoylov, Andrey 1908 RUS0.5010.444017.60 
  Tolstykh, Viktor 1670 RUS0.001-0.2340-9.20 
  Naumov, Petr 1878 RUS0.001-0.0740-2.80 
  Gorskaya, Viktoria 1185 RUS0.501-0.3340-13.20 
  Zhebet, Nikita An 1158 RUS1.0010.15406.00 
  Rachkov, Andrey A. 1626 RUS0.001-0.2840-11.20 
  Sannikova, Anna 1708 RUS0.001-0.1940-7.60 

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)
 
 TSFO championship men_rapid Ershovo RUS 2023-03-10
RcRownchangeKK*chgGame
 1797 1459 3.50 8 1.97 40 78.80 
  Lyutsinger, Iren 1797 FID0.001-0.1240-4.80 
  Gukhman, Sergey 1885 RUS0.001-0.0740-2.80 
  Zhukov, Aleksey 1575 RUS1.0010.664026.40 
  Bulykin, Sergey 1506 RUS1.0010.574022.80 
  Krapchetov, Nikolay 1951 RUS0.001-0.0440-1.60 
  Pogorelov, Vladimir 1481 RUS0.5010.03401.20 
  Kiseljova, Marya wf1911 RUS1.0010.944037.60 
  Rodin, Dmitrij m2271 RUS0.0010.00400.00 

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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