Individual Calculations August 2021
 Brujako, Alexei  Total change: -1.20  Rating chartPersonal card
 Smart children - strong Russia_B13_2021 Moscow RUS 2021-07-14
RcRownchangeKK*chgGame
 1221 1282 4.00 7 -0.03 40 -1.20 
  Saybel, Daniil 1018 RUS1.0010.18407.20 
  Dedkov, Roman Ol 1222 RUS0.501-0.0840-3.20 
  Panaev, Timur 1459 RUS0.001-0.2740-10.80 
  Dubakin, Oleg 1322 RUS1.0010.564022.40 
  Epikhin, Oleg 1053 RUS1.0010.21408.40 
  Botvinov, Valeriy Iv 1220 RUS0.001-0.5940-23.60 
  Lebedev, Vladimir 1255 RUS0.501-0.0440-1.60 

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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