Blitz: Individual Calculations January 2023
 Petrova, Kseniia K.  Total change: 141.20  Rating chartPersonal card
 Chess Fight Night. Blitz III-CXXXIII Moscow RUS 2022-11-30
RcRownchangeKK*chgGame
 1583 1381 3.00 7 0.81 40 32.40 
  Maslyanskiy, Aleksandr 1866 RUS0.001-0.0440-1.60 
  Ogar, Nikolay 1351 RUS0.001-0.5440-21.60 
  Sultanov, Karanai Ab 1346 RUS1.0010.454018.00 
  Venediktov, Vadim 1387 RUS1.0010.514020.40 
  Spiridonov, Rustam 1947 RUS1.0010.984039.20 
  Che, Andrey 1772 RUS0.001-0.0940-3.60 
  Faizrakhmanova, Dinara 1410 RUS0.001-0.4640-18.40 

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)
 
 Chess Fight Night. Blitz III-CXXXVIII Moscow RUS 2022-12-11
RcRownchangeKK*chgGame
 2009 1441 0.00 1 -0.02 40 -0.80 
  Petrova, Elizaveta 2009 RUS0.001-0.0240-0.80 

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)
 
 Chess Fight Night. Blitz III-CXLII Moscow RUS 2022-12-21
RcRownchangeKK*chgGame
 1759 1441 4.00 7 2.74 40 109.60 
  Zhuchkov, Alexander Nik 1809 RUS1.0010.904036.00 
  Petrova, Elizaveta 2009 RUS0.001-0.0240-0.80 
  Pak, Georgy 1763 RUS1.0010.874034.80 
  Ermakov, Andrey 1709 RUS0.001-0.1740-6.80 
  Salamov, Andrey Pav 1305 RUS1.0010.324012.80 
  Balakhontsev, Alexandr 1781 RUS1.0010.884035.20 
  Osetrov, Dmitrij 1935 RUS0.001-0.0440-1.60 

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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