Individual Calculations September 2009
 Uta, Apolon-Ilarion  Total change: -8.55  Rating chartPersonal card
 Craiova Chess Summer Craiova ROU 2009-07-16
RcRownchangeKK*chgGame
 1899 2013 2.00 4 -0.57 15 -8.55 
  Nedelcu, Ionut 1751 ROU0.501-0.3215-4.80 
  Marin, Constantin 1938 ROU0.501-0.1015-1.50 
  Albescu, Nicolae 1855 ROU1.0010.29154.35 
  Cirjan, Daniel 2053 ROU0.001-0.4415-6.60 

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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