Rapid: Individual Calculations April 2020
 Navumenka, Makar  Total change: 84.80  Rating chartPersonal card
 Serpukhov rapid 2020 A Serpukhov RUS 2020-02-29
RcRownchangeKK*chgGame
 1811 1384 3.50 8 2.78 20 55.60 
  Usov, Aleksandr E. 2119 RUS0.001-0.0120-0.20 
  Krapchetov, Daniil 1699 RUS0.001-0.1420-2.80 
  Strukova, Ksenia wc1777 RUS0.001-0.0820-1.60 
  Suslov, Konstantin 1860 RUS1.0010.952019.00 
  Kalinkov, Pavel 1648 RUS1.0010.822016.40 
  Chervonnyy, Mikhail 1888 RUS0.001-0.0420-0.80 
  Vinogradov, Arseny 1682 RUS0.5010.35207.00 
  Akimushkin, Roman 1814 RUS1.0010.932018.60 

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)
 
 Serpukhov rapid 2020 C U11 Serpukhov RUS 2020-03-01
RcRownchangeKK*chgGame
 1382 1384 4.50 6 1.46 20 29.20 
  Plakuschev, Savva 1124 RUS1.0010.18203.60 
  Kolmychkov, Platon 1673 RUS0.001-0.1620-3.20 
  Igushev, Vladislav 1219 RUS1.0010.28205.60 
  Rachkov, Andrey A. 1519 RUS1.0010.682013.60 
  Gusev, Boris An. 1372 RUS0.501-0.0220-0.40 
  Fotchenkov, Timofey 1386 RUS1.0010.502010.00 

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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