Individual Calculations March 2011
 Andjelkovic, Slavoljub  Total change: -15.30  Rating chartPersonal card
 34. Zurich Weihnachtsopen Allgemein Zurich SUI 2010-12-26
RcRownchangeKK*chgGame
 1969 1818 1.00 4 -0.23 15 -3.45 
  Retti, Ivan 1901 SUI0.001-0.3915-5.85 
  Stucki, Kaspar 1984 SUI0.001-0.2815-4.20 
  Schreiber, Edwin 2103 USA1.0010.841512.60 
  Johne, Florian 1888 GER0.001-0.4015-6.00 

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)
 
 Hilton Schachfestival - Amateurs BASEL SUI 2011-01-01
RcRownchangeKK*chgGame
 1883 1805 0.00 2 -0.79 15 -11.85 
  Ledermann, Wolfgang 1977 SUI0.001-0.2715-4.05 
  Gadimbayli, Abdulla Azar Oglu f1788 AZE0.001-0.5215-7.80 

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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