Individual Calculations November 2020
 Oskin, Iakov  Total change: -8.80  Rating chartPersonal card
 Petrograd District Cup 2020-2 St. Petersburg RUS 2020-09-19
RcRownchangeKK*chgGame
 1641 1530 2.00 6 -0.22 40 -8.80 
  Glushkov, Artemii 1925 RUS0.001-0.0840-3.20 
  Shesternin, Nikolay 1649 RUS0.5010.16406.40 
  Timirev, Sergey 1610 RUS0.5010.11404.40 
  Filippov, Kirill P. 1533 RUS0.001-0.5040-20.00 
  Revyakin, Evgeniy 1437 RUS0.501-0.1340-5.20 
  Romanov, Nikita M. 1694 RUS0.5010.22408.80 

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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