Individual Calculations March 2012
 Lavrischev, Anatoly  Total change: -10.50  Rating chartPersonal card
 Moscow Open 2012 C Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2072 1860 0.00 3 -0.70 15 -10.50 
  Birjukov, Sergey f2151 RUS0.001-0.1515-2.25 
  Toder, Alexander 2072 RUS0.001-0.2315-3.45 
  Nikitin, Alexander 1993 RUS0.001-0.3215-4.80 

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)
 

 

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