Individual Calculations April 2008
 Pogorelskikh, Sergey  Total change: -5.40  Rating chartPersonal card
 Samara region Chmp. 2007 HL Samara RUS 2007-12-15
RcRownchangeKK*chgGame
 2254 2283 4.50 9 -0.36 15 -5.40 
  Belikov, Alexey f2289 RUS0.5010.01150.15 
  Iliushkin, Evgen 2314 RUS0.001-0.4615-6.90 
  Mokshanov, Alexey 2109 RUS0.501-0.2315-3.45 
  Knyazev, Viktor 2219 RUS1.0010.41156.15 
  Purygin, Andrei f2196 RUS0.001-0.6215-9.30 
  Kniazev, Alexander V. f2339 RUS1.0010.58158.70 
  Natacheev, Peter 2144 RUS1.0010.31154.65 
  Alavkin, Arseny m2442 RUS0.001-0.2915-4.35 
  Krasnov, Vladimir 2235 RUS0.501-0.0715-1.05 

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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