Individual Calculations September 2010
 Coroeru, Radu  Total change: -24.75  Rating chartPersonal card
 Arad Open 2010 Arad ROU 2010-08-06
RcRownchangeKK*chgGame
 1878 1975 1.50 5 -1.65 15 -24.75 
  Chifor, Ovidiu-Emanuel 2264 ROU0.001-0.1615-2.40 
  Condurat, Florin-Marian 1727 ROU0.001-0.8115-12.15 
  Acsinte, Matei-Ionut 1788 ROU0.501-0.2415-3.60 
  Uta, Ilie 1796 ROU0.501-0.2315-3.45 
  Fulger, Ionut 1817 ROU0.501-0.2115-3.15 

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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