Individual Calculations September 2015
 Antonov, Ivan  Total change: 28.20  Rating chartPersonal card
 Tsiolkovsky Memorial 2015 Kaluga RUS 2015-08-01
RcRownchangeKK*chgGame
 1931 1996 6.00 8 1.41 20 28.20 
  Marchenko, Valeria 1596  * RUS1.0010.08201.60 
  Provotorov, Alexandr P. m2298 RUS0.001-0.1520-3.00 
  Burkin, Oleg 1749 RUS1.0010.19203.80 
  Kogan, Elvira 1801 RUS1.0010.25205.00 
  Shchevyeva, Liubov 1834 RUS1.0010.29205.80 
  Kostin, Sergei f2290 RUS0.5010.35207.00 
  Khabas, Igor 1657 RUS1.0010.12202.40 
  Timofeev, Vladimir F 2221 RUS0.5010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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