Individual Calculations January 2009
 Lapp, Karl  Total change: -50.50  Rating chartPersonal card
 Swiss Team Championship 2008 (League A, B, 1) decentralised SUI 2008-03-01
RcRownchangeKK*chgGame
 2138 2191 3.50 4 1.21 25 30.25 
  Haldemann, Paul 2169 SUI1.0010.472511.75 
  Glauser, Hansruedi, Dr. f2169 SUI1.0010.472511.75 
  Monteforte-Fink, Klaus 2113 SUI0.501-0.1125-2.75 
  Myers, Geoffrey 2100 SUI1.0010.38259.50 

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)
 
 8. Winterthurer Schachwoche/Master Open Winterthur SUI 2008-10-03
RcRownchangeKK*chgGame
 2072 2191 2.00 8 -3.23 25 -80.75 
  Hajnal, Zoltan m2400 HUN0.001-0.2325-5.75 
  Georgiadis, Nico 1952 SUI0.001-0.8025-20.00 
  Freuler, Roman 2043 SUI0.001-0.7025-17.50 
  Oesch, Harry 1992 SUI0.001-0.7625-19.00 
  Karrer, Peter 1965 SUI1.0010.21255.25 
  Gomez, Gustavo Pizzocaro 2134 BRA0.001-0.5825-14.50 
  Naef, Thomas 2130 SUI0.001-0.5825-14.50 
  De Lagontrie, Jean 1957 FRA1.0010.21255.25 

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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