Individual Calculations April 2023
 Bubnov, Maksim  Total change: 42.00  Rating chartPersonal card
 S.M.Levitsky Memorial 2023 B13 Nizhniy Tagil RUS 2023-02-21
RcRownchangeKK*chgGame
 1204 1082 3.50 7 1.05 40 42.00 
  Cherepanov, Sergey 1125 RUS1.0010.564022.40 
  Mayer, Denis 1294 RUS1.0010.774030.80 
  Ilyin, Igor 1122 RUS0.001-0.4440-17.60 
  Glukhovich, Mariya 1091 RUS1.0010.514020.40 
  Puryga, Ilya 1427 RUS0.001-0.1140-4.40 
  Nazukin, Mikhail 1297 RUS0.001-0.2340-9.20 
  Bykov, Mikhail Al. 1072 RUS0.501-0.0140-0.40 

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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