Blitz: Individual Calculations April 2023
 Dryabin, Maksim Al  Total change: 28.80  Rating chartPersonal card
 Serpukhov blitz 2023 U13 Serpukhov RUS 2023-03-05
RcRownchangeKK*chgGame
 1389 1469 5.50 8 0.72 40 28.80 
  Parpiev, Timur 1212 RUS1.0010.18407.20 
  Ishonina, Yulia 1197 RUS0.501-0.3340-13.20 
  Nikonov, Maksim 1655 RUS1.0010.744029.60 
  Rusu, Roman 1535 RUS1.0010.594023.60 
  Golyanitsky, Daniil 1432 RUS1.0010.454018.00 
  Zuev, Maksim Al 1420 RUS0.001-0.5740-22.80 
  Fedorenko, Ekaterina I. 1454 RUS0.501-0.0240-0.80 
  Obraztsova, Elizaveta 1203 RUS0.501-0.3240-12.80 

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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