Individual Calculations January 2010
 Erhard, Jakob  Total change: 0.45  Rating chartPersonal card
 8th Open Neumarkt Neumarkt AUT 2009-08-24
RcRownchangeKK*chgGame
 2172 2089 2.00 5 0.03 15 0.45 
  Hagmueller, Josef 1858 AUT1.0010.21153.15 
  Fleischer, Frank c2189 GER0.5010.14152.10 
  Schein, Karl-Heinz 2227 AUT0.001-0.3115-4.65 
  Harringer, Franz 2187 AUT0.5010.13151.95 
  Labeckas, Kestutis 2400 LTU0.001-0.1415-2.10 

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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