Rapid: Individual Calculations April 2023
 Yarovitskaya, Darya  Total change: -42.80  Rating chartPersonal card
 Serpukhov rapid 2023 U15 Serpukhov RUS 2023-03-04
RcRownchangeKK*chgGame
 1324 1396 2.00 6 -1.61 40 -64.40 
  Rybkin, Roman An 1715 RUS0.001-0.1340-5.20 
  Gorskaya, Viktoria 1185 RUS0.501-0.2740-10.80 
  Filatov, Oleg 1239 RUS1.0010.294011.60 
  Savinykh, Mikhail A 1213 RUS0.501-0.2440-9.60 
  Igushev, Vladislav 1383 RUS0.001-0.5240-20.80 
  Schennikov, Daniil Al 1208 RUS0.001-0.7440-29.60 

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 2023 Serpukhov RUS 2023-03-05
RcRownchangeKK*chgGame
 1599 1396 3.00 8 0.54 40 21.60 
  Voloshkin, Daniil 1917 RUS0.001-0.0340-1.20 
  Prasolov, Ilia 1790 RUS0.001-0.0840-3.20 
  Kazakov, Ruslan 1547 RUS1.0010.704028.00 
  Lopatkin, Aleksey 1930 RUS0.001-0.0340-1.20 
  Ananyev, Alexandr 1759 RUS0.001-0.1040-4.00 
  Gorskaya, Viktoria 1185 RUS0.001-0.7740-30.80 
  Zhebet, Nikita An 1158 RUS1.0010.20408.00 
  Bulykin, Sergey 1506 RUS1.0010.654026.00 

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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