Individual Calculations October 2008
 Zubtsov, Oleg  Total change: 18.75  Rating chartPersonal card
 Veresov Memorial Minsk BLR 2008-06-26
RcRownchangeKK*chgGame
 1976 1772 2.50 7 0.72 25 18.00 
  Zelenko, Pavel 2122 BLR0.5010.39259.75 
  Kovalenko, Sergey P. 1991 BLR0.001-0.2225-5.50 
  Furseev, Evgeniy 1710 BLR1.0010.412510.25 
  Kirpichenko, Ekaterina 2061 BLR0.001-0.1625-4.00 
  Palamar, Aliona 2016 BLR1.0010.802520.00 
  Shkolnikov, Ilya 1977 BLR0.001-0.2425-6.00 
  Revo, Tanya 1958 BLR0.001-0.2625-6.50 

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)
 
NOTE: K factor changed
 Saigin Memorial 2008 Brest BLR 2008-08-16
RcRownchangeKK*chgGame
 1877 1772 3.00 8 0.05 15 0.75 
  Tsyhanchuk, Stanislav 2076 BLR0.001-0.1415-2.10 
  Deshchits, Alexei 2020 BLR0.5010.31154.65 
  Medvedev, Oleg 1878 BLR0.001-0.3615-5.40 
  Tereshko, Alexei 1725 BLR0.501-0.0715-1.05 
  Terzi, Alexei 1773 BLR0.5010.00150.00 
  Poleshchuk, Viktor 1815 BLR0.5010.06150.90 
  Bogodukhov, Roman 1779 BLR1.0010.51157.65 
  Davidchik, Alexandr 1952 BLR0.001-0.2615-3.90 

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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