Individual Calculations August 2023
 Pogorelov, Boris  Total change: 54.40  Rating chartPersonal card
 Slavyanskie korni 2023_standard Orel RUS 2023-06-25
RcRownchangeKK*chgGame
 1687 1467 3.00 6 1.36 40 54.40 
  Kretov, Alexey 1954 RUS0.001-0.0440-1.60 
  Stepochkin, Fedor 1974 RUS1.0010.964038.40 
  Kuznetsov, Sergey S 1692 RUS0.001-0.2240-8.80 
  Kondratjev, Yurij 1664 RUS0.001-0.2540-10.00 
  Kochenkova, Viktoria 1169 RUS1.0010.15406.00 
  Charkin, Vladimir 1667 RUS1.0010.764030.40 

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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