Rapid: Individual Calculations April 2022
 Schepanyuk, Artem  Total change: -18.00  Rating chartPersonal card
 Serpukhov rapid 2022 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1533 1310 1.50 8 -0.49 20 -9.80 
  Volodin, Alexandr E. 1800 RUS0.001-0.0420-0.80 
  Gorskiy, Alexander 1648 RUS0.001-0.1220-2.40 
  Onokov, Viktor 1494 RUS1.0010.742014.80 
  Mertsalov, Semen 1617 RUS0.001-0.1420-2.80 
  Rybkin, Roman An 1577 RUS0.001-0.1820-3.60 
  Gerdt, Nikita 1419 RUS0.5010.15203.00 
  Salmina, Veronika 1567 RUS0.001-0.1820-3.60 
  Nikitskaya, Varvara 1143 RUS0.001-0.7220-14.40 

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)
 
 Serpukhov rapid 2022 U15 Serpukhov RUS 2022-03-07
RcRownchangeKK*chgGame
 1244 1310 2.50 5 -0.41 20 -8.20 
  Vaschenko, Ivan Dm 1008 RUS0.501-0.3520-7.00 
  Iovlev, Mikhail 1576 RUS0.001-0.1820-3.60 
  Demina, Alena 1349 RUS0.001-0.4520-9.00 
  Medunitsina, Elizaveta 1079 RUS1.0010.21204.20 
  Razumov, Ivan 1210 RUS1.0010.36207.20 

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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