Blitz: Individual Calculations October 2023
 Petrova, Elena V.  Total change: 102.80  Rating chartPersonal card
 Open championship of the Moscow region in blitz_U13 Odintsovo RUS 2023-08-29
RcRownchangeKK*chgGame
 1326 1079 4.00 7 2.57 40 102.80 
  Tyuvetskiy, Ivan Ser 1453 RUS1.0010.904036.00 
  Vasiliev, Ivan Dm 1362 RUS0.001-0.1640-6.40 
  Morozova, Aleksandra Art 1364 RUS0.001-0.1640-6.40 
  Monakhov, Vasiliy Andr 1149 RUS1.0010.604024.00 
  Aleksandrov, Vladimir E. 1283 RUS0.001-0.2440-9.60 
  Skoromnikov, Vladislav 1371 RUS1.0010.854034.00 
  Mikhno, Dmitrii 1297 RUS1.0010.784031.20 

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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