Individual Calculations March 2013
 Dubchak, Yury  Total change: 30.90  Rating chartPersonal card
 Voronezh Winter Rating Tournament Open 2013) Voronezh RUS 2013-01-15
RcRownchangeKK*chgGame
 1800 1860 4.50 6 1.03 30 30.90 
  Korotchenkov, Victor 1638 RUS1.0010.22306.60 
  Chernyavsky, Oleg 1749 RUS1.0010.353010.50 
  Stepanischev, Gregory 2010 RUS1.0010.703021.00 
  Dmitriev, Dmitry 1943 RUS0.5010.11303.30 
  Shamsuddin, Hafizulla 1756 AFG0.001-0.6430-19.20 
  Moiseenko, Andrey 1704 RUS1.0010.29308.70 

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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