Rapid: Individual Calculations September 2021
 Alekseev, Mikhail  Total change: 15.40  Rating chartPersonal card
 Sochi 2021_Rapid Grand Prix of Russia Sochi RUS 2021-07-31
RcRownchangeKK*chgGame
 1940 1798 4.00 8 0.77 20 15.40 
  Karavaev, Vladimir f2367 RUS0.001-0.0220-0.40 
  Kovalishin, Alexey 1241 RUS1.0010.03200.60 
  Erofeev, Alexey 2281 RUS0.001-0.0520-1.00 
  Prokopetc, Semen 1350 RUS1.0010.06201.20 
  Zakaryan, David m2394 RUS0.001-0.0220-0.40 
  Orlov, Georgy 1528 RUS1.0010.17203.40 
  Yarikov, Artem 1877 RUS1.0010.612012.20 
  Iljushin, Alexei g2482 RUS0.001-0.0120-0.20 

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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