Individual Calculations October 2013
 Drechsler, Christoph  Total change: -4.20  Rating chartPersonal card
 1. Zuger Schachopen Zug SUI 2013-09-20
RcRownchangeKK*chgGame
 2064 2206 3.00 5 -0.28 15 -4.20 
  Berset, Alan 1964 SUI1.0010.20153.00 
  Wyss, Jonas f2253 SUI0.5010.07151.05 
  Nguyen, Nam-Khang 1835 SUI1.0010.10151.50 
  Valles, Manuel f2328 FRA0.001-0.3315-4.95 
  Olimpiev, Alexey 1942 SUI0.501-0.3215-4.80 

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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