Individual Calculations March 2011
 Josting, Friedel  Total change: 9.90  Rating chartPersonal card
 37. Alpenpokal Fischen-Langenwang GER 2011-01-14
RcRownchangeKK*chgGame
 2100 2013 3.00 6 0.66 15 9.90 
  Gerhards, Walter 1992 GER1.0010.47157.05 
  Haugg, Gerhard 1967 GER0.501-0.0615-0.90 
  Diller, Peter 1984 GER0.501-0.0415-0.60 
  Jolowicz, Matias, Dr. 2242 GER0.5010.29154.35 
  Van Baarle, John f2222 NED0.5010.27154.05 
  Wewers, Reinhard 2191 GER0.001-0.2715-4.05 

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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