Rapid: Individual Calculations April 2021
 Matveev, Igor  Total change: 36.00  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1541 1187 3.00 9 1.80 20 36.00 
  Geivondian, Arman f1922 RUS0.001-0.0120-0.20 
  Chumak, Arsenii 1531 RUS0.001-0.1220-2.40 
  Katerinich, Vladimir 1555 RUS1.0010.902018.00 
  Yurin, Andrey 1501 RUS0.001-0.1420-2.80 
  Yarikov, Sergey 1455 RUS1.0010.832016.60 
  Bulykin, Sergey 1509 RUS0.001-0.1320-2.60 
  Chernenko, Mikhail 1432 RUS0.001-0.2020-4.00 
  Kovaler, Filipp 1389 RUS0.001-0.2420-4.80 
  Kazakov, Ruslan 1577 RUS1.0010.912018.20 

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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