Individual Calculations April 2008
 Postolachi, Viorel  Total change: 8.25  Rating chartPersonal card
 Iarna 2008 Chisinau MDA 2008-01-19
RcRownchangeKK*chgGame
 1852 1991 6.50 9 0.55 15 8.25 
  Iovcov, Valerii 1641 MDA1.0010.11151.65 
  Culiuc, Maxim 1662 MDA1.0010.12151.80 
  Talmazan, Oleg 1761 MDA1.0010.21153.15 
  Vetrila, Sanda 1980 MDA1.0010.48157.20 
  Mocanu, Sergiu 2086 MDA0.5010.13151.95 
  Perciun, Dan 2208 MDA0.001-0.2215-3.30 
  Vartic, Irina 1859 MDA1.0010.32154.80 
  Mamaliga, Laurentiu 1642 MDA1.0010.11151.65 
  Bogdan, Elizaveta 1830 MDA0.001-0.7115-10.65 

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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