Individual Calculations March 2010
 Sviridov, Valery  Total change: -17.85  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2025 2282 4.50 7 -1.19 15 -17.85 
  An, Yuriy 2036 RUS0.501-0.3115-4.65 
  Isaly, Sultan 2006 RUS0.001-0.8315-12.45 
  Babkin, Ivan 1939 RUS1.0010.12151.80 
  Zhdanov, Petr 2012 RUS1.0010.17152.55 
  Chapygin, Sergey 2076 RUS0.001-0.7615-11.40 
  Rossal, Valeriy I. 2044 RUS1.0010.20153.00 
  Gorshkov, Anatoly 2061 RUS1.0010.22153.30 

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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