Individual Calculations September 2009
 Dutu, Florin  Total change: 14.40  Rating chartPersonal card
 Ramnicu Valcea Trophy Ramnicu Valcea ROU 2009-08-20
RcRownchangeKK*chgGame
 2039 2119 4.50 6 0.96 15 14.40 
  Stilpeanu, Nicolae 1745 ROU1.0010.10151.50 
  Lilea, Ion 1978 ROU1.0010.31154.65 
  Torok, Francisc 2241 ROU0.5010.17152.55 
  Cirjan, Daniel 2053 ROU0.501-0.0915-1.35 
  Tusu, Nicolae-Dan 2089 ROU1.0010.46156.90 
  Stancu, Ovidiu-Grigore 2127 ROU0.5010.01150.15 

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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