Individual Calculations September 2009
 Suwendo, Poedjo  Total change: 52.35  Rating chartPersonal card
 ATO BIEL SUI 2009-07-22
RcRownchangeKK*chgGame
 1999 1794 4.50 7 2.81 15 42.15 
  Just, Joachim 2084 GER0.001-0.1615-2.40 
  Abbet, Jean-Luc 2069 SUI0.5010.33154.95 
  Karrer, Peter 1953 SUI1.0010.711510.65 
  Scherrer, Heinrich 1948 SUI1.0010.711510.65 
  Tcheau, Alain 1981 SUI1.0010.741511.10 
  Pleininger, Rudolf 1983 SUI0.001-0.2515-3.75 
  Paul, Mathias 1972 GER1.0010.731510.95 

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)
 
 Jubilee Open Allgemeines Turnier Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 1837 1794 2.00 3 0.68 15 10.20 
  Huber, Ruth 1752 SUI0.501-0.0615-0.90 
  Keller, Felix 1909 SUI0.5010.16152.40 
  Mollet, Robert 1849 SUI1.0010.58158.70 

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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