Blitz: Individual Calculations April 2023
 Fedorenko, Ekaterina I.  Total change: -67.60  Rating chartPersonal card
 Serpukhov blitz 2023 U13 Serpukhov RUS 2023-03-05
RcRownchangeKK*chgGame
 1252 1454 3.50 7 -1.69 40 -67.60 
  Golyanitsky, Daniil 1432 RUS0.001-0.5340-21.20 
  Ulybyshev, Nikolay 1103 RUS0.001-0.8940-35.60 
  Klyueva, Tatyana Ig 1181 RUS1.0010.17406.80 
  Obraztsova, Elizaveta 1203 RUS0.501-0.3140-12.40 
  Ishonina, Yulia 1197 RUS1.0010.18407.20 
  Dryabin, Maksim Al 1469 RUS0.5010.02400.80 
  Rudov, Andrey 1179 RUS0.501-0.3340-13.20 

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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