Individual Calculations September 2014
 Kalabukhov, Bogdan  Total change: 84.00  Rating chartPersonal card
 Sukharev Memorial 2014 open Novosibirsk RUS 2014-07-22
RcRownchangeKK*chgGame
 1986 1999 5.50 9 0.85 40 34.00 
  Tulupov, Mikhail 1659 RUS1.0010.12404.80 
  Beletsky, Alexey 2300 RUS0.5010.354014.00 
  Kuzmin, Georgy 2136 RUS0.001-0.3240-12.80 
  Sakhno, Pavel 1899 RUS0.501-0.1440-5.60 
  Vshivkov, Vitaly 1868 RUS1.0010.324012.80 
  Abramovich, Antuan 1951 RUS1.0010.434017.20 
  Slugin, Alexander 2117 RUS0.5010.16406.40 
  Obgolts, Erik 2004 RUS0.001-0.4940-19.60 
  Stupin, Sergey 1942 RUS1.0010.424016.80 

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)
 
 Novosibirsk gorodok-2014 open Novosibirsk RUS 2014-08-01
RcRownchangeKK*chgGame
 2031 1999 4.50 7 1.25 40 50.00 
  Yanuchenko, Polina 1970 RUS1.0010.464018.40 
  Makarenko, Alexander 1899 RUS1.0010.364014.40 
  Kovalev, Vitaly 2113 RUS0.5010.16406.40 
  Matiukova, Uliana 1989 RUS0.501-0.0140-0.40 
  Mastilin, Alexander 1991 RUS1.0010.494019.60 
  Beletsky, Alexey 2299 RUS0.001-0.1540-6.00 
  Geniman, Maksim 1956 RUS0.501-0.0640-2.40 

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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