Individual Calculations September 2009
 Nuri, Kaiwan  Total change: 15.75  Rating chartPersonal card
 Individual Swiss Championship Graechen SUI 2009-07-09
RcRownchangeKK*chgGame
 1978 1777 1.50 8 -0.51 25 -12.75 
  Paladini, Jean-Michel 2110 SUI0.001-0.1225-3.00 
  Buerge, Reto 1982 SUI0.001-0.2425-6.00 
  Knobel, Mathias 2029 SUI0.001-0.1925-4.75 
  Bohrer, Ruth 1979 SUI0.001-0.2425-6.00 
  Joller, Hans 1967 SUI0.001-0.2525-6.25 
  Glanzmann, Boris 1961 SUI0.5010.24256.00 
  Arquint, Andri 2052 SUI0.001-0.1725-4.25 
  Zaza, Ludovic 1745 SUI1.0010.462511.50 

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)
 
 Jubilee Open Allgemeines Turnier Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 1804 1777 3.00 4 1.14 25 28.50 
  Britschgi-Zwimpfer, Michele 1788 SUI0.5010.02250.50 
  Lanz, Martin 1979 SUI0.5010.26256.50 
  Riopelle, Jeffrey 1606 SUI1.0010.27256.75 
  Loeffler, Helmut 1842 SUI1.0010.592514.75 

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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