Individual Calculations April 2009
 Diulger, Alexey  Total change: 20.20  Rating chartPersonal card
 Cup of President Kishinev MDA 2009-02-15
RcRownchangeKK*chgGame
 2337 2339 6.50 9 2.02 10 20.20 
  Martinenco, Sergiu 1989 MDA1.0010.11101.10 
  Opinca, Sorin 2201 MDA1.0010.31103.10 
  Filip, Lucian m2458 ROU0.5010.16101.60 
  Soltanici, Ruslan m2400 MDA0.5010.08100.80 
  Partac, Elena wg2169 MDA1.0010.28102.80 
  Shkuro, Iuri m2533 UKR0.5010.25102.50 
  Sanduleac, Vasile g2432 MDA0.5010.13101.30 
  Gostev, Serghei 2256 MDA1.0010.39103.90 
  Svetushkin, Dmitry g2593 MDA0.5010.31103.10 

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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