Rapid: Individual Calculations February 2022
 Petukhov, Dmitriy  Total change: 74.20  Rating chartPersonal card
 20th European Youth Rapid Championship - OPEN U10 Novi Sad SRB 2021-12-27
RcRownchangeKK*chgGame
 1418 1427 5.50 8 1.24 20 24.80 
  Apostolovski, Filip 1229 CRO1.0010.24204.80 
  Dumbelovic, Novak 1113 SRB1.0010.14202.80 
  Fedosov, Alexander 1974 RUS0.5010.47209.40 
  Belinskiy, Nikita 1427 RUS0.001-0.5020-10.00 
  Leu, Dragos Stefan 1452 ROU0.5010.03200.60 
  Lysenko, Gerasim 1080 RUS0.501-0.3920-7.80 
  Negrean, Andrei 1681 ROU1.0010.812016.20 
  Shilon Rahav, Eliran 1384 ISR1.0010.44208.80 

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)
 
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2022 Koltsovo RUS 2022-01-08
RcRownchangeKK*chgGame
 1782 1531 6.00 11 2.47 20 49.40 
  Vlassov, Nikolai m2373 RUS0.5010.502010.00 
  Markelov, Alexander 1261 RUS1.0010.17203.40 
  Boiarintsev, Vitaly f2271 RUS0.0010.00200.00 
  Latyev, Yury 2088 RUS0.001-0.0320-0.60 
  Samarkin, Mikhail 1240 RUS1.0010.15203.00 
  Sysoev, Pavel 1815 RUS1.0010.842016.80 
  Berezina, Mariya 1934 RUS0.001-0.0820-1.60 
  Sendi, David V 1399 RUS0.501-0.1820-3.60 
  Akishev, Alexander 1940 RUS0.001-0.0820-1.60 
  Vandakurov, Alexander 1357 RUS1.0010.27205.40 
  Popov, Eugeny V 1922 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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