Individual Calculations April 2008
 Davidov, Roman  Total change: 3.15  Rating chartPersonal card
 SibFR Clubs Chmp. 2007 Kemerovo RUS 2007-12-07
RcRownchangeKK*chgGame
 2377 2236 2.50 7 0.21 15 3.15 
  Turushev, Alexei 2272 RUS1.0010.55158.25 
  Dralov, Vladimir 2233 RUS1.0010.50157.50 
  Konyshev, Artem 2252 RUS0.001-0.4815-7.20 
  Chirikov, Evgeniy f2321 RUS0.001-0.3815-5.70 
  Filippov, Valerij g2561 RUS0.001-0.1315-1.95 
  Zablotsky, Sergei m2518 RUS0.5010.34155.10 
  Iskusnyh, Sergei g2483 RUS0.001-0.1915-2.85 

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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