Individual Calculations December 2023
 Epikhin, Oleg  Total change: 77.60  Rating chartPersonal card
 Moscow Champ. B13 2023 Moscow RUS 2023-10-29
RcRownchangeKK*chgGame
 1373 1330 5.50 8 1.94 40 77.60 
  Tarasov, Artem Nik 1186 RUS1.0010.314012.40 
  Samartsev, Artem Pav 1209 RUS1.0010.344013.60 
  Ippolitov, Mikhail Al 1500 RUS0.001-0.2840-11.20 
  Novodvorskiy, Dmitriy Al 1546 RUS1.0010.784031.20 
  Babochkin, Andrey A 1427 RUS0.5010.13405.20 
  Kazakov, Alexandr Ivan 1333 RUS1.0010.504020.00 
  Krasin, Boris Vsev 1481 RUS0.001-0.3040-12.00 
  Bakay, Alexander 1304 RUS1.0010.464018.40 

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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