Individual Calculations January 2009
 Walther, Yann  Total change: -5.10  Rating chartPersonal card
 Swiss Team Championship 2008 (League A, B, 1) decentralised SUI 2008-03-01
RcRownchangeKK*chgGame
 2066 2127 2.00 4 -0.34 15 -5.10 
  Gross, Sebastien 2125 FRA1.0010.50157.50 
  Maurer, Fritz 2050 SUI0.001-0.6115-9.15 
  Buergy, Ivo 2076 SUI0.501-0.0715-1.05 
  Polanyi, Peter 2013 SUI0.501-0.1615-2.40 

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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