Individual Calculations November 2009
 Meng, Roger  Total change: 51.75  Rating chartPersonal card
 European Youth Ch under 14 Open Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 2100 1945 4.50 8 2.07 25 51.75 
  Nenezic, Marko 2090 SRB0.001-0.3125-7.75 
  Fridgeirsson, Dagur Andri 1775 ISL1.0010.28257.00 
  Lukovic, Vladimir 2115 SRB1.0010.722518.00 
  Korchmar, Vasiliy 2163 RUS0.001-0.2225-5.50 
  Spornberger, Maximilian 2111 ITA0.5010.22255.50 
  Alcaraz Ortega, Javier 2242 ESP1.0010.852521.25 
  Zier, Oliver 2103 LIE1.0010.712517.75 
  Giroyan, Gary 2202 FRA0.001-0.1825-4.50 

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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