Individual Calculations April 2009
 Scripnic, Dumitru  Total change: 21.00  Rating chartPersonal card
 Cup of President Kishinev MDA 2009-02-15
RcRownchangeKK*chgGame
 2242 1925 2.50 8 1.40 15 21.00 
  Bulmaga, Irina wm2275 MDA0.5010.39155.85 
  Hamitevici, Vladimir f2275 MDA0.001-0.1115-1.65 
  Susterman, Semion 2120 MDA1.0010.751511.25 
  Podgursky, Sten f2255 MDA1.0010.881513.20 
  Bets, Anatolij m2275 MDA0.001-0.1115-1.65 
  Nevednichy, Boris M m2275 MDA0.001-0.1115-1.65 
  Aliferenko, Aleksei 2232 UKR0.001-0.1415-2.10 
  Solonar, Ion f2226 MDA0.001-0.1515-2.25 

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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