Individual Calculations March 2010
 Zakharova, Lidiya  Total change: -16.80  Rating chartPersonal card
 Moscow open 2010 D Seniors Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 1948 1858 2.00 8 -1.12 15 -16.80 
  Kondratiev, Vissarion L. 2219 RUS0.5010.40156.00 
  Schevnin, Leonid 1961 RUS0.001-0.3615-5.40 
  Artemenko, Rimma 1590 RUS0.501-0.3315-4.95 
  Leite, Ernst 2031 RUS0.5010.23153.45 
  Aliekhin, Vladislav 2063 RUS0.001-0.2415-3.60 
  Komarov, Anatoly 2020 RUS0.001-0.2915-4.35 
  Skoriak, Ivan 1933 RUS0.001-0.4015-6.00 
  Petukhov, Nikolay 1765 RUS0.501-0.1315-1.95 

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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