Individual Calculations May 2014
 Alferov, Vadim  Total change: 15.30  Rating chartPersonal card
 Memorial E.A. Bebchuk 2014 Rostov-on-Don RUS 2014-03-31
RcRownchangeKK*chgGame
 1930 1924 4.00 6 1.02 15 15.30 
  Khachumova, Marina 1695 RUS1.0010.21153.15 
  Belyaev, Boris 1904 RUS1.0010.47157.05 
  Olshansky, Alexander 2160 RUS0.5010.30154.50 
  Milushev, Oleg 2200 RUS0.001-0.1715-2.55 
  Yashina, Violetta 1698 RUS0.501-0.2915-4.35 
  Levchuk, Ivan 1924 RUS1.0010.50157.50 

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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