Blitz: Individual Calculations October 2021
 Prelovskij, Rudolf  Total change: -20.00  Rating chartPersonal card
 Pushkin 2021 Tourism Day Blitz St. Petersburg RUS 2021-09-26
RcRownchangeKK*chgGame
 1739 1888 6.50 11 -1.00 20 -20.00 
  Smorodkin, Andrey 1476 EST1.0010.07201.40 
  Shchukin, Dmitry m2196 RUS0.001-0.1420-2.80 
  Zheleznyakov, Peter 1666 RUS0.001-0.7820-15.60 
  Shaitor, Ilya 1631 RUS1.0010.18203.60 
  Malakhov, Vladimir P. 1690 RUS1.0010.24204.80 
  Fedorov, Vladimir 1737 RUS0.001-0.7020-14.00 
  Rumyantsev, Semen 1791 RUS0.001-0.6320-12.60 
  Stalmakov, Aleksei 1605 RUS1.0010.16203.20 
  Duev, Dmitriy 1630 RUS0.501-0.3220-6.40 
  Zhukov, Gennady 1666 RUS1.0010.22204.40 
  Biriukov, Oleg V. m2041 RUS1.0010.702014.00 

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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