Individual Calculations January 2010
 Gruner, Peter  Total change: -16.65  Rating chartPersonal card
 Swiss Team Championship (League A,B,1) decentralised SUI 2009-02-22
RcRownchangeKK*chgGame
 2202 2017 0.00 4 -1.11 15 -16.65 
  Paehtz, Thomas Jr. 2340 GER0.001-0.1315-1.95 
  Botta, Gabriele 2214 SUI0.001-0.2515-3.75 
  Zindel, Ernst 2004 SUI0.001-0.5215-7.80 
  Wyss, Jonas 2248 SUI0.001-0.2115-3.15 

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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