Individual Calculations May 2010
 Yuan, Yizheng  Total change: 42.90  Rating chartPersonal card
 14.Internat.Neckar-Open A Deizisau GER 2010-04-01
RcRownchangeKK*chgGame
 2141 1810 4.00 9 2.86 15 42.90 
  Duchateau, Thomas 2138 FRA0.5010.37155.55 
  Kaiser, Elmar 2123 GER1.0010.861512.90 
  Hilverda, Alexander 2210  * GER0.001-0.0815-1.20 
  Klamp, Christoph 2131 GER0.5010.37155.55 
  Drill, Frank 2128 GER0.5010.37155.55 
  Huber, Edwin 2135 GER0.001-0.1315-1.95 
  Lamberger, Werner 2064 AUT1.0010.811512.15 
  Muheim, Sebastian 2141 SUI0.001-0.1215-1.80 
  Steinhart, Karl-Heinz 2200 GER0.5010.41156.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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