Rapid: Individual Calculations April 2023
 Osipchuk, Artem  Total change: 84.80  Rating chartPersonal card
 Serpukhov rapid 2023 U11 Serpukhov RUS 2023-03-04
RcRownchangeKK*chgGame
 1290 1198 4.50 6 2.12 40 84.80 
  Babenchikov, Konstantin Ev 1171 RUS1.0010.464018.40 
  Gaer, Sofiya Ig 1222 RUS1.0010.534021.20 
  Teremkov, Vladimir Al 1590 RUS0.5010.424016.80 
  Oksaniy, Roman And 1279 RUS0.001-0.3940-15.60 
  Gorshkov, Artem O 1100 RUS1.0010.374014.80 
  Maslennikov, Andrey Aleks 1375 RUS1.0010.734029.20 

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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