Individual Calculations July 2009
 Serebriakov, Alexander  Total change: -19.80  Rating chartPersonal card
 5. Maikop Rating tmnt Maikop RUS 2009-04-03
RcRownchangeKK*chgGame
 2120 2235 4.50 9 -1.32 15 -19.80 
  Smirnov, Alexander V. 1945 RUS1.0010.16152.40 
  Haritonov, O 2180 RUS0.001-0.5815-8.70 
  Meshalkin, Yuri Y. 2108 RUS1.0010.33154.95 
  Udovichenko, Nikolay 2170 RUS0.501-0.0915-1.35 
  Sabitov, Andrey 2271 RUS0.001-0.4515-6.75 
  Semikopenko, Alexander 1976 RUS0.501-0.3215-4.80 
  Rakov, Valery 2265 RUS0.001-0.4615-6.90 
  Vaschukov, Viktor 2100 RUS1.0010.32154.80 
  Monisov, Andrey 2064 RUS0.501-0.2315-3.45 

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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