Individual Calculations May 2011
 Guthmann, Peter  Total change: 19.95  Rating chartPersonal card
 27. ChessOrg Schachfestival Open Bad Woerishofen GER 2011-03-24
RcRownchangeKK*chgGame
 2153 2166 6.00 9 1.33 15 19.95 
  Selig, Wolfgang 1869 GER1.0010.15152.25 
  Zude, Arno m2443 GER0.001-0.1715-2.55 
  Spanton, Tim 2000 ENG0.001-0.7215-10.80 
  Kluegel, Jan 1958 GER1.0010.23153.45 
  Buchaeckert, Juergen 2002 GER1.0010.28154.20 
  Witte, Ronald 2067 GER1.0010.36155.40 
  Schulze, Ulrich m2335 GER0.5010.22153.30 
  Mueller, Oliver f2328 GER1.0010.711510.65 
  Kilgus, Georg f2375 AUT0.5010.27154.05 

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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