Rapid: Individual Calculations May 2021
 Zabotin, Alexander  Total change: 10.40  Rating chartPersonal card
 VLADIMIR REGION CHESS CUP_RAPID Vladimir RUS 2021-04-04
RcRownchangeKK*chgGame
 1902 2463 9.00 9 0.52 20 10.40 
  Vasin, Sergey 1728 RUS1.0010.01200.20 
  Milkin, Oleg 1908 RUS1.0010.03200.60 
  Gavrilov, Maxim 1791 RUS1.0010.01200.20 
  Veselov, Yaroslav 1743 RUS1.0010.01200.20 
  Lisin, Egor 2010 RUS1.0010.06201.20 
  Parshin, Maxim 2034 RUS1.0010.07201.40 
  Teplov, Evgeniy 1728 RUS1.0010.01200.20 
  Goltsev, Dmitry f2314 RUS1.0010.30206.00 
  Gonov, Sergey 1859 RUS1.0010.02200.40 

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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