Individual Calculations January 2009
 Mazurov, Georgy  Total change: -127.00  Rating chartPersonal card
 St.Petersburg Chmp. 2008 QF open St.Petersburg RUS 2008-10-15
RcRownchangeKK*chgGame
 1990 2117 3.50 8 -1.78 25 -44.50 
  Dubovsky, Artyom 1862 RUS1.0010.19254.75 
  Salov, Vitaly V. 2250 RUS0.5010.18254.50 
  Solovjov, Pavel 2162 RUS0.001-0.4425-11.00 
  Balaian, Alina 1934 RUS0.001-0.7425-18.50 
  Kudriavtsev, Yury 1922 RUS1.0010.25256.25 
  Gorelikov, Igor 1968 RUS0.001-0.7025-17.50 
  Grechishkin, Vitaly 1861 RUS1.0010.19254.75 
  Simko, Vladimir 1963 RUS0.001-0.7125-17.75 

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)
 
 St.Petersburg Chmp. 2008 Boys-18 St.Petersburg RUS 2008-12-01
RcRownchangeKK*chgGame
 2139 2117 0.00 7 -3.30 25 -82.50 
  Barhudarian, Rafael f2327 RUS0.001-0.2325-5.75 
  Donskov, Anatoly 2131 RUS0.001-0.4825-12.00 
  Savikovsky, Artem 2007 RUS0.001-0.6525-16.25 
  Smirnov, Artyom 2109 RUS0.001-0.5125-12.75 
  Shpartko, Grigory 2006 RUS0.001-0.6525-16.25 
  Pakhomov, Egor 2220 RUS0.001-0.3625-9.00 
  Sichinava, Zviad 2175 RUS0.001-0.4225-10.50 

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)
 

 

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