Rapid: Individual Calculations April 2021
 Zhukov, Ivan  Total change: 14.40  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1633 1419 3.50 8 1.11 20 22.20 
  Tolmaev, Georgy 1660 RUS0.001-0.2020-4.00 
  Skurikhin, Dmitrij f2154 RUS0.001-0.0120-0.20 
  Solomonchik, Daniel 1123 RUS1.0010.15203.00 
  Soberov, Emil 1681 RUS0.001-0.1820-3.60 
  Necheukhin, Nazar 1214 RUS0.501-0.2620-5.20 
  Bukreev, Stanislav 1714 RUS0.001-0.1520-3.00 
  Uskov, Nikita Vlad 1797 RUS1.0010.912018.20 
  Gabdrakipov, Kirill 1719 RUS1.0010.852017.00 

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)
 
 Serpukhov rapid 2021 U11 Serpukhov RUS 2021-03-07
RcRownchangeKK*chgGame
 1344 1419 2.00 4 -0.39 20 -7.80 
  Yusupov, Artur A 1247 RUS1.0010.27205.40 
  Usov, Dmitry E. 1562 RUS0.5010.19203.80 
  Murashko, Vasiliy 1379 RUS0.501-0.0620-1.20 
  Tarnashinskiy, Evgeny 1189 RUS0.001-0.7920-15.80 

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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