Individual Calculations April 2009
 Lavrischev, Anatoliy  Total change: -9.60  Rating chartPersonal card
 1st V.I.Goriainov Memorial 2008 open Moscow RUS 2008-12-01
RcRownchangeKK*chgGame
 2225 1992 2.50 6 1.20 15 18.00 
  Grishin, Alexander 2231 RUS0.001-0.2015-3.00 
  Oparin, Grigoriy c2218 RUS1.0010.791511.85 
  Kondratiev, Vissarion L. 2225 RUS0.5010.29154.35 
  Borisov, Alexandr f2292 RUS0.001-0.1515-2.25 
  Umansky, Vladimir m2319 RUS0.001-0.1315-1.95 
  Glukhov, Vladimir 2062 RUS1.0010.60159.00 

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)
 
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 1856 1981 2.00 6 -1.84 15 -27.60 
  Kasyanov, Aysen 2257 RUS0.001-0.1715-2.55 
  Motruk, Oleg 1730 RUS1.0010.19152.85 
  Ivanov, Nikolay 2149 RUS0.001-0.2815-4.20 
  Makhno, Mikhail 1631 RUS0.501-0.3915-5.85 
  Mazurov, Arslan 1631 RUS0.001-0.8915-13.35 
  Procop, Egor 1740 MDA0.501-0.3015-4.50 

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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