Individual Calculations November 2009
 Martynenko, Andrei  Total change: -15.00  Rating chartPersonal card
 Autumn on Petrograd side 2009 open St.Petersburg RUS 2009-09-21
RcRownchangeKK*chgGame
 2084 2377 6.50 9 -1.00 15 -15.00 
  Kuzmin, Egor 1995 RUS0.501-0.4115-6.15 
  Shushpanova, Nina wf1977  * RUS1.0010.08151.20 
  Martynenko, Alexey 2033 RUS0.501-0.3815-5.70 
  Martynov, Pavel 2066 RUS0.501-0.3615-5.40 
  Zakharov, Yuri 2011 RUS1.0010.10151.50 
  Pyatin, Alexander 2093 RUS1.0010.16152.40 
  Gnidenko, Andrey 2157 RUS0.501-0.2815-4.20 
  Svidinsky, Dmitry 2113 RUS1.0010.18152.70 
  Yankovsky, Roman 2314 RUS0.501-0.0915-1.35 
 * 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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