Individual Calculations April 2013
 Lehmann, Edwin  Total change: 0.90  Rating chartPersonal card
 28. ChessOrg Schachfestival Open Bad Woerishofen GER 2013-03-01
RcRownchangeKK*chgGame
 1973 1940 4.00 9 0.06 15 0.90 
  Schaefer, Michael 2168 GER0.001-0.2115-3.15 
  Muehlbach, Peter 2089 GER1.0010.701510.50 
  Gruettner, Ralf 2085 GER0.001-0.3115-4.65 
  Riegler, Dieter 2142 GER0.001-0.2415-3.60 
  Lang, Ludwig 1540  * GER1.0010.08151.20 
  Germes, Alain 2044 FRA0.5010.14152.10 
  Dobierzin, Olaf 2056 GER0.001-0.3415-5.10 
  Gerken, Juergen 1594 GER1.0010.11151.65 
  Perman, Torvald 2036 FIN0.5010.13151.95 
 * 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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