Individual Calculations January 2009
 Voynov, Sergey  Total change: 15.75  Rating chartPersonal card
 Championship of Dnepropetrovsk region among men Dnepropetrovsk UKR 2008-10-23
RcRownchangeKK*chgGame
 2288 2185 2.50 5 0.63 25 15.75 
  Klementev, Oleg 2192 UKR0.001-0.4925-12.25 
  Marchenko, Artem 2181 UKR0.501-0.0125-0.25 
  Maximov, Dmitry g2497 UKR1.0010.862521.50 
  Varitski, Igor m2332 UKR0.001-0.3025-7.50 
  Knyazev, Alexey 2236 UKR1.0010.572514.25 

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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