Individual Calculations March 2020
 Postanogov, Dmitrii  Total change: 13.20  Rating chartPersonal card
 St. Petersburg 93rd Men Championship, Semifinal St. Petersburg RUS 2020-02-10
RcRownchangeKK*chgGame
 2181 2024 3.00 9 0.33 40 13.20 
  Artamonov, Valery 2226 RUS1.0010.764030.40 
  Tarasov, Ilya 2242 RUS1.0010.784031.20 
  Aleksandrov, Danila 2183 RUS0.001-0.2940-11.60 
  Zabolotnov, Evgeny 2263 RUS0.5010.304012.00 
  Akmalov, Daniil 2283 RUS0.5010.324012.80 
  Volkov, Roman 2163 RUS0.001-0.3140-12.40 
  Snetkov, Ivan 2154 RUS0.001-0.3240-12.80 
  Kundianok, Vladislav 2056 RUS0.001-0.4640-18.40 
  Vunder, Andrey 2058 RUS0.001-0.4540-18.00 

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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