Individual Calculations January 2010
 Karall, Lorenz  Total change: 20.10  Rating chartPersonal card
 World Senior Championship Condino ITA 2009-10-27
RcRownchangeKK*chgGame
 2108 1965 4.50 10 1.34 15 20.10 
  Wittmann, Walter m2291 AUT0.001-0.1315-1.95 
  Wahlund, Bengt 2163 SWE0.5010.26153.90 
  Estrada Martinez, Cesar 2175 ESP0.001-0.2315-3.45 
  Davydov, Mihail 2061 GER0.5010.13151.95 
  Preuss, Flemming 2066 DEN1.0010.64159.60 
  Ozbilen, Hayri 2114 TUR0.001-0.3015-4.50 
  Tribuiani, Renato 2071 ITA0.5010.14152.10 
  Maurer, Fritz 2081 SUI0.5010.16152.40 
  Bondar, Leonid 2054 USA0.5010.12151.80 
  Hellwege, Werner 2000 GER1.0010.55158.25 

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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