Individual Calculations September 2009
 Shabanov, Yuri  Total change: -24.40  Rating chartPersonal card
 Moscow Summer 2009 A open Moscow RUS 2009-06-12
RcRownchangeKK*chgGame
 2163 2411 4.00 8 -2.44 10 -24.40 
  Kondratiev, Vissarion L. 2163 RUS0.001-0.8110-8.10 
  Romanov, Sergey 2090 RUS0.501-0.3710-3.70 
  Kurukin, Dmitry 2199 RUS0.501-0.2710-2.70 
  Martynov, Vladimir 2167 RUS0.501-0.3010-3.00 
  Melnik, Viktor 2114 RUS1.0010.15101.50 
  Shmatkov, Mikhail 2217 RUS0.501-0.2510-2.50 
  Trofimovsky, Alexander 2191 RUS0.501-0.2810-2.80 
  Bukhteeva, Viktoria 2160 RUS0.501-0.3110-3.10 

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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