Individual Calculations April 2009
 Dobrovlianskiy, Dmitriy  Total change: 0.00  Rating chartPersonal card
 Aeroflot open C Moscow RUS 2009-02-17
RcRownchangeRpKK*chgGame
 1993 0 3.50 9 0.00 1913   0.00 
  Chapygin, Sergey 2085 RUS0.0010.00 0.00 
  Poleschikov, Alexey 1997 RUS0.0010.00 0.00 
  De Luna Butz, Alberto 1849 ESP1.0010.00 0.00 
  Shafarostov, Artem 2004 RUS0.0010.00 0.00 
  Piskov, Vladimir 2030 RUS1.0010.00 0.00 
  Rusinov, Mikhail 1911 RUS1.0010.00 0.00 
  Freuler, Roman 2080 SUI0.0010.00 0.00 
  Sevenyuk, Alexey 1971 BLR0.5010.00 0.00 
  Elfert, Aleksandr V. m2007 RUS0.0010.00 0.00 

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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