Rapid: Individual Calculations October 2023
 Malakhov, Vladimir P.  Total change: 17.20  Rating chartPersonal card
 Pushkin City Cup 2023 Rapid Open, Stage 9 St. Petersburg RUS 2023-09-23
RcRownchangeKK*chgGame
 1621 1669 5.00 7 0.86 20 17.20 
  Zheleznov, Dmitriy 1398 RUS1.0010.17203.40 
  Gorlov, Artem 2196 RUS0.001-0.0320-0.60 
  Gusev, Alexander A. 1544 RUS0.001-0.6720-13.40 
  Domnin, Petr 1531 RUS1.0010.31206.20 
  Tuzyak, Maksim 1557 RUS1.0010.35207.00 
  Simkin, Alexander 1449 RUS1.0010.22204.40 
  Levitskiy, Petr 1673 RUS1.0010.512010.20 

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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