Individual Calculations January 2009
 Cucu, Gheorghe  Total change: -6.30  Rating chartPersonal card
 Open Romgaz Bucuresti ROU 2008-09-11
RcRownchangeKK*chgGame
 2079 1834 1.00 7 -0.42 15 -6.30 
  Jackova, Jana mwg2184 CZE0.001-0.1115-1.65 
  Paramanov, Sergiu 2112 ROU0.001-0.1715-2.55 
  Turcu, Iulian 2084 ROU0.001-0.1915-2.85 
  Sava, Christiansen 2075 ROU1.0010.801512.00 
  Partac, Elena wg2138 MDA0.001-0.1415-2.10 
  Andronescu, Madalin 2010 ROU0.001-0.2715-4.05 
  Constantin, Claudiu Daniel 1950 ROU0.001-0.3415-5.10 

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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