Blitz: Individual Calculations May 2021
 Russkikh, Nikita  Total change: 5.40  Rating chartPersonal card
 Petrograd District Blitz 2021-8 St. Petersburg RUS 2021-04-18
RcRownchangeKK*chgGame
 1811 2155 8.50 10 0.27 20 5.40 
  Yakovlev, Anton 1466 RUS1.0010.01200.20 
  Sotsky, Alexander m2140 RUS0.001-0.5220-10.40 
  Barinov, Grigory 1420 RUS1.0010.01200.20 
  Shirshov, Nikolay 2104 RUS1.0010.43208.60 
  Safronova, Aleksandra 1972 RUS1.0010.26205.20 
  Kozlov, Alexei 1871 RUS1.0010.16203.20 
  Chetverikov, Georgy 1898 RUS0.501-0.3220-6.40 
  Igudin, Denis 1791 RUS1.0010.10202.00 
  Tagirov, Artem 1765 RUS1.0010.09201.80 
  Lotarev, Aleksey 1686 RUS1.0010.05201.00 

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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