Rapid: Individual Calculations November 2021
 Averchenko, Leonid  Total change: -21.80  Rating chartPersonal card
 Championship YANAO 2021 Rapid_B13 Novyy Urengoy RUS 2021-09-24
RcRownchangeKK*chgGame
 1304 1432 0.50 2 -0.83 20 -16.60 
  Artamonov, Matvei 1372 RUS0.501-0.0820-1.60 
  Petrushkov, Lev 1236 RUS0.001-0.7520-15.00 

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)
 
 Aurora Borealis_RAPID Grand-Prix of Russia Novyy Urengoy RUS 2021-10-26
RcRownchangeKK*chgGame
 1593 1432 2.00 6 -0.26 20 -5.20 
  Semenova, Elena wm2070 RUS0.001-0.0120-0.20 
  Zinnatullin, Rafil 1934 RUS0.001-0.0420-0.80 
  Osetrov, Yaroslav 1243 RUS1.0010.25205.00 
  Bikieva, Aigul 1681 RUS0.001-0.1920-3.80 
  Batyrova, Elvira 1485 RUS1.0010.572011.40 
  Kravchuk, Mikhail 1147 RUS0.001-0.8420-16.80 

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)
 

 

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