Individual Calculations March 2010
 Bocharnikov, Oleg  Total change: 10.35  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2038 1888 3.00 7 0.69 15 10.35 
  Chasovnikova, Eugenia wg2251 RUS1.0010.901513.50 
  Zhurikhin, Alexander 2178 RUS0.001-0.1615-2.40 
  Galkin, Vladimir 2202 RUS0.001-0.1415-2.10 
  Orekhovsky, Viktor 2067 RUS0.001-0.2715-4.05 
  Sobiev, Dmitry M 1758 RUS1.0010.32154.80 
  Andreev, Gennadiy 2077 RUS0.001-0.2515-3.75 
  Ioannidis, Evgenios 1734 GRE1.0010.29154.35 

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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