Rapid: Individual Calculations July 2023
 Popesku, Dorin  Total change: -15.40  Rating chartPersonal card
 Chess Plaza Rapid 2023 Moscow RUS 2023-06-17
RcRownchangeKK*chgGame
 1161 1244 3.50 7 -0.77 20 -15.40 
  Petergova, Stella 1209 ESP0.001-0.5520-11.00 
  Salimov, Danil Rin 1096 RUS0.001-0.7020-14.00 
  Poimanov, Vladislav 1062 RUS1.0010.26205.20 
  Pozdnyakov, Egor 1144 RUS0.501-0.1420-2.80 
  Kazantseva, Natalya 1044 RUS1.0010.24204.80 
  Yaroslavtsev, Aleksey 1229 RUS1.0010.48209.60 
  Zelenov, Grigoriy 1344 RUS0.001-0.3620-7.20 

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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