Rapid: Individual Calculations December 2023
 Sorokin, Andrey  Total change: 59.20  Rating chartPersonal card
 SFO B13 2023 rapid Kemerovo RUS 2023-10-29
RcRownchangeKK*chgGame
 1498 1333 4.00 7 1.48 40 59.20 
  Petukhov, Dmitriy 1980 RUS0.001-0.0140-0.40 
  Kozyrin, Maxim A 1067 RUS1.0010.18407.20 
  Shurkhovetsky, Ivan 1118 RUS0.501-0.2740-10.80 
  Morozov, Artem A 1502 RUS1.0010.724028.80 
  Maslov, Dmitry 1570 RUS0.5010.304012.00 
  Trusov, Matvey 1407 RUS1.0010.604024.00 
  Makeev, Igor 1845 RUS0.001-0.0440-1.60 

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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