Individual Calculations April 2023
 Svyatopolk-Chetvertynskaya, Vasi  Total change: -6.80  Rating chartPersonal card
 VO Moscow. March 2023 Moscow RUS 2023-03-05
RcRownchangeKK*chgGame
 1452 1308 2.50 7 -0.17 40 -6.80 
  Onischenko, Andrey 2002 RUS1.0010.994039.60 
  Zdorov, Egor Vit 1594 RUS0.001-0.1640-6.40 
  Rossal, Valeriy I. 1570 RUS0.001-0.1840-7.20 
  Dudareva, Mariya Andr 1036 RUS1.0010.17406.80 
  Bukanov, Yuriy 1596 RUS0.001-0.1640-6.40 
  Kazakov, Alexandr Ivan 1228 RUS0.001-0.6140-24.40 
  Popov, Artem Vladim 1139 RUS0.501-0.2240-8.80 

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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