Individual Calculations April 2008
 Borta, Grigore  Total change: 28.65  Rating chartPersonal card
 Cup of President Kishinev MDA 2008-01-19
RcRownchangeKK*chgGame
 2105 1922 4.50 9 1.91 15 28.65 
  Pavlenko, Bogdan 2231 MDA0.5010.36155.40 
  Mashtakov, Evgeny 2039 MDA1.0010.66159.90 
  Diulger, Alexey m2272 MDA0.001-0.1115-1.65 
  Bulmaga, Irina wf2132 MDA1.0010.771511.55 
  Ogleznev, Alexandr f2272 MDA0.001-0.1115-1.65 
  Hamitevici, Vladimir f2272 MDA0.001-0.1115-1.65 
  Stavila, Irina 1954 MDA0.001-0.4615-6.90 
  Gorbanovsky, Oleg 1756 MDA1.0010.28154.20 
  Baciu, Diana 2018 MDA1.0010.63159.45 

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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