Individual Calculations January 2009
 Montanari, Josef  Total change: -18.00  Rating chartPersonal card
 8. Winterthurer Schachwoche/Int. Open Winterthur SUI 2008-10-03
RcRownchangeKK*chgGame
 1888 1790 0.00 2 -0.76 15 -11.40 
  Baumann, Kurt 2015 SUI0.001-0.2215-3.30 
  Reutimann, Hans Peter 1761 SUI0.001-0.5415-8.10 

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)
 
 Luzerner Open 2008 LUZERN SUI 2008-10-28
RcRownchangeKK*chgGame
 1951 1790 0.50 3 -0.44 15 -6.60 
  Spielmann, Alain f2140 FRA0.001-0.1115-1.65 
  Huber, Ruth 1738 SUI0.501-0.0715-1.05 
  Felder, Thomas 1974 SUI0.001-0.2615-3.90 

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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