Individual Calculations November 2011
 Leontiev, Aleksandr V.  Total change: -7.90  Rating chartPersonal card
 M.Chigorin Memorial 2011 Open St. Petersburg RUS 2011-10-14
RcRownchangeKK*chgGame
 2245 2329 4.50 9 -0.79 10 -7.90 
  Chernyak, Viktoria 1929  * RUS1.0010.08100.80 
  Al-Sayed, Mohammed g2519 QAT0.5010.25102.50 
  Mastrovasilis, Athanasios g2529 GRE0.001-0.2410-2.40 
  Pershin, Denis 1982 RUS0.001-0.8910-8.90 
  Gorozhankina, Julia wf2140 RUS1.0010.25102.50 
  Matsenko, Andrei 2116 RUS1.0010.23102.30 
  Airapetian, Gor m2463 RUS0.001-0.3210-3.20 
  Emdin, Mark 2088 RUS1.0010.20102.00 
  Eliseev, Urii 2440 RUS0.001-0.3510-3.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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