Individual Calculations November 2009
 Malakhov, Igor  Total change: -3.60  Rating chartPersonal card
 Autumn on Petrograd side 2009 open St.Petersburg RUS 2009-09-21
RcRownchangeKK*chgGame
 2188 2414 7.00 9 0.01 10 0.10 
  Kozenkov, Valery 2014  * RUS1.0010.08100.80 
  Gantsevich, Aleksei 2096 RUS1.0010.13101.30 
  Smirnov, Artyom 2152 RUS1.0010.18101.80 
  Bazeev, German 2274 RUS1.0010.31103.10 
  Pimenov, Revolt 2221 RUS1.0010.25102.50 
  Yankovsky, Roman 2314 RUS0.001-0.6410-6.40 
  Solovyov, Viktor 2204 RUS1.0010.23102.30 
  Vunder, Andrey 2246 RUS0.501-0.2210-2.20 
  Savinov, Leonid 2167 RUS0.501-0.3110-3.10 
 * 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)
 
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2329 2414 5.00 9 -0.37 10 -3.70 
  Kuzmin, Egor 2014  * RUS1.0010.08100.80 
  Deviatkin, Andrei g2593 RUS0.001-0.2710-2.70 
  Merzliakov, Evgeny 2207 RUS1.0010.23102.30 
  Bocharov, Dmitry g2607 RUS0.5010.25102.50 
  Safarli, Eltaj g2587 AZE0.001-0.2710-2.70 
  Molchanova, Tatjana wm2316 RUS0.501-0.1310-1.30 
  Dolzhikova, Kateryna wm2272 UKR0.001-0.6910-6.90 
  Zanan, Evgeny f2111 RUS1.0010.14101.40 
  Poghosyan, Suren 2255 ARM1.0010.29102.90 
 * 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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